# Quest Diagnostics > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v4 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:company:fae5e550-5e85-4102-a4c0-33568a9f22aa | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/quest-diagnostics-inc | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 62 | | Claims under review | 1 | | Evidence records | 12 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-15T04:45:20.170332+00:00 | | Last reviewed | 2026-10-15T04:45:20.170332+00:00 | ## Identity - Legal name: QUEST DIAGNOSTICS INC - Display name: Quest Diagnostics ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-1:d751713988987e9331980363e24189ce:ro-d751713988987e9331980363e24189ce | | As of | 2026-10-16T04:02:16.96723+00:00 | | Completeness | 0.5 | | Record Quality | 0.834 | | Directors | 11 | | Committees | 15 | | Governance events | 37 | | Entity class | public_company | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_REVIEWED | | board | PUBLISHED | | committees | PUBLISHED | | leadership | PUBLISHED | | ownership | NOT_REVIEWED | | financials | NOT_REVIEWED | | capital_structure | PUBLISHED | | compensation | NOT_REVIEWED | | governance | NOT_REVIEWED | | shareholder_governance | NOT_REVIEWED | | audit | NOT_REVIEWED | | legal | NOT_REVIEWED | | risk | NOT_REVIEWED | | cyber | PUBLISHED | | ai_governance | NOT_REVIEWED | | agent_governance | RESTRICTED | | markets_external | PUBLISHED | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Board - Denise M. Morrison: Director. Status: current. Independent: true. Since: 2019-01-01. Committees: Compensation and Leadership Development (chair); Compensation and Leadership Development · Chair; Cybersecurity; Governance; Technology (member); Cybersecurity (member); Governance (member); Technology (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:11 - Gary M. Pfeiffer: Director. Status: current. Independent: true. Since: 2004-01-01. Committees: Audit and Finance (chair); Audit and Finance · Chair; Compensation and Leadership Development; Executive; Governance (member); Compensation and Leadership Development (member); Executive (member); Governance (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:12 - James E. Davis: Director. Status: current. Independent: false. Since: 2022-01-01. Committees: Executive (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:9 - Luis A. Diaz, Jr., M.D.: Director. Status: current. Independent: true. Since: 2023-01-01. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:13 - Robert Carter: Director. Status: current. Independent: true. Since: 2024-01-01. Committees: Audit and Finance (member); Audit and Finance; Cybersecurity; Technology (member); Cybersecurity (member); Technology (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:14 - Timothy C. Wentworth: Director. Status: current. Independent: true. Since: 2026-01-01. Committees: Compensation and Leadership Development (member); Compensation and Leadership Development; Quality and Compliance (member); Quality and Compliance (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:15 - Timothy L. Main: Director. Status: current. Independent: true. Since: 2014-01-01. Committees: Audit and Finance (member); Audit and Finance; Cybersecurity; Governance; Technology · Chair (member); Cybersecurity (member); Governance (member); Technology (chair). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:10 - Timothy M. Ring: Director. Status: current. Independent: true. Since: 2011-01-01. Committees: Compensation and Leadership Development (member); Compensation and Leadership Development; Executive; Governance · Chair (member); Executive (member); Governance (chair). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:16 - Tracey C. Doi: Director. Status: current. Independent: true. Since: 2021-01-01. Committees: Audit and Finance (member); Audit and Finance; Quality and Compliance (member); Quality and Compliance (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:17 - Vicky B. Gregg: Director. Status: current. Independent: true. Since: 2014-01-01. Committees: Compensation and Leadership Development (member); Compensation and Leadership Development; Governance; Quality and Compliance (member); Governance (member); Quality and Compliance (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:18 - Wright L. Lassiter III: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Audit and Finance (member); Audit and Finance; Quality and Compliance (member); Quality and Compliance (member). claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:19 ## Committees - Audit and Finance (audit). Chair: Gary M. Pfeiffer. Members: Gary M. Pfeiffer (chair, current); Robert Carter (member, current); Timothy L. Main (member, current); Tracey C. Doi (member, current); Wright L. Lassiter III (member, current). committee_id=alpha:committee:quest-diagnostics-inc:audit-and-finance - Audit and Finance · Chair; Compensation and Leadership Development; Executive; Governance (audit). Chair: NOT_PUBLISHED. Members: Gary M. Pfeiffer (member, current). committee_id=alpha:committee:quest-diagnostics-inc:audit-and-finance-chair-compensation-and-leadership-development-executive-governance - Audit and Finance; Cybersecurity; Governance; Technology · Chair (audit). Chair: NOT_PUBLISHED. Members: Timothy L. Main (member, current). committee_id=alpha:committee:quest-diagnostics-inc:audit-and-finance-cybersecurity-governance-technology-chair - Audit and Finance; Cybersecurity; Technology (audit). Chair: NOT_PUBLISHED. Members: Robert Carter (member, current). committee_id=alpha:committee:quest-diagnostics-inc:audit-and-finance-cybersecurity-technology - Audit and Finance; Quality and Compliance (audit). Chair: NOT_PUBLISHED. Members: Tracey C. Doi (member, current); Wright L. Lassiter III (member, current). committee_id=alpha:committee:quest-diagnostics-inc:audit-and-finance-quality-and-compliance - Compensation and Leadership Development (compensation). Chair: Denise M. Morrison. Members: Denise M. Morrison (chair, current); Gary M. Pfeiffer (member, current); Timothy C. Wentworth (member, current); Timothy M. Ring (member, current); Vicky B. Gregg (member, current). committee_id=alpha:committee:quest-diagnostics-inc:compensation-and-leadership-development - Compensation and Leadership Development · Chair; Cybersecurity; Governance; Technology (compensation). Chair: NOT_PUBLISHED. Members: Denise M. Morrison (member, current). committee_id=alpha:committee:quest-diagnostics-inc:compensation-and-leadership-development-chair-cybersecurity-governance-technology - Compensation and Leadership Development; Executive; Governance · Chair (compensation). Chair: NOT_PUBLISHED. Members: Timothy M. Ring (member, current). committee_id=alpha:committee:quest-diagnostics-inc:compensation-and-leadership-development-executive-governance-chair - Compensation and Leadership Development; Governance; Quality and Compliance (compensation). Chair: NOT_PUBLISHED. Members: Vicky B. Gregg (member, current). committee_id=alpha:committee:quest-diagnostics-inc:compensation-and-leadership-development-governance-quality-and-compliance - Compensation and Leadership Development; Quality and Compliance (compensation). Chair: NOT_PUBLISHED. Members: Timothy C. Wentworth (member, current). committee_id=alpha:committee:quest-diagnostics-inc:compensation-and-leadership-development-quality-and-compliance - Cybersecurity (cybersecurity). Chair: NOT_PUBLISHED. Members: Denise M. Morrison (member, current); Robert Carter (member, current); Timothy L. Main (member, current). committee_id=alpha:committee:quest-diagnostics-inc:cybersecurity - Executive (executive). Chair: NOT_PUBLISHED. Members: Gary M. Pfeiffer (member, current); James E. Davis (member, current); Timothy M. Ring (member, current). committee_id=alpha:committee:quest-diagnostics-inc:executive - Governance (nominating_governance). Chair: Timothy M. Ring. Members: Timothy M. Ring (chair, current); Denise M. Morrison (member, current); Gary M. Pfeiffer (member, current); Timothy L. Main (member, current); Vicky B. Gregg (member, current). committee_id=alpha:committee:quest-diagnostics-inc:governance - Quality and Compliance (other). Chair: NOT_PUBLISHED. Members: Timothy C. Wentworth (member, current); Tracey C. Doi (member, current); Vicky B. Gregg (member, current); Wright L. Lassiter III (member, current). committee_id=alpha:committee:quest-diagnostics-inc:quality-and-compliance - Technology (technology). Chair: Timothy L. Main. Members: Timothy L. Main (chair, current); Denise M. Morrison (member, current); Robert Carter (member, current). committee_id=alpha:committee:quest-diagnostics-inc:technology ## Executive leadership - Catherine T. Doherty: Executive Vice President, Regional Businesses. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:20 - James E. Davis: Chairman, Chief Executive Officer and President [CEO]. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:21 - Karthik Kuppusamy: Senior Vice President, Clinical Solutions. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:22 - Mark E. Delaney: Senior Vice President and Chief Commercial Officer. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:23 - Michael E. Prevoznik: Senior Vice President and General Counsel [GC]. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:24 - Patrick Plewman: Senior Vice President, Diagnostics Services. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:25 - Sam Samad: Executive Vice President and Chief Financial Officer [CFO]. Status: current. claim_id=alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:26 ## Governance events - EXECUTIVE_APPOINTED: Catherine T. Doherty executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:ijy1ru117apfi - CEO_CHANGED: James E. Davis executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1swt54a1q2aims - EXECUTIVE_APPOINTED: Karthik Kuppusamy executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1xhhjob2zcjcd - EXECUTIVE_APPOINTED: Mark E. Delaney executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:cfu0oy1yxpgk - GC_CHANGED: Michael E. Prevoznik executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:ap0uac1tiv9le - EXECUTIVE_APPOINTED: Patrick Plewman executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:13gi5l91fqhoiz - CFO_CHANGED: Sam Samad executive of Quest Diagnostics, effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:4xxwru1fnf5p6 - DIRECTOR_APPOINTED: Timothy C. Wentworth seat on Quest Diagnostics, effective 2026-01-01. Effective: 2026-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1ajxs481dh3o3i - COMMITTEE_CREATED: Compensation and Leadership Development; Quality and Compliance committee of Quest Diagnostics, effective 2026-01-01. Effective: 2026-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:11vgrx2ll41ai - COMMITTEE_MEMBER_ADDED: Timothy C. Wentworth member of Compensation and Leadership Development; Quality and Compliance, effective 2026-01-01. Effective: 2026-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1yztbytai65qp - DIRECTOR_APPOINTED: Robert Carter seat on Quest Diagnostics, effective 2024-01-01. Effective: 2024-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:pufxhd1o0ffpl - COMMITTEE_CREATED: Audit and Finance; Cybersecurity; Technology committee of Quest Diagnostics, effective 2024-01-01. Effective: 2024-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:83wvmv1kant99 - COMMITTEE_MEMBER_ADDED: Robert Carter member of Audit and Finance; Cybersecurity; Technology, effective 2024-01-01. Effective: 2024-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:163140jdfx8dt - DIRECTOR_APPOINTED: Luis A. Diaz, Jr., M.D. seat on Quest Diagnostics, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:6b7wix1l1lek1 - DIRECTOR_APPOINTED: James E. Davis seat on Quest Diagnostics, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:6pbam91apw43z - BOARD_CHAIR_CHANGED: James E. Davis chairs board Quest Diagnostics, effective 2022-01-01. Effective: 2022-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:dlrd357pxaov - DIRECTOR_APPOINTED: Tracey C. Doi seat on Quest Diagnostics, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:199ud1z14eoavr - COMMITTEE_CREATED: Audit and Finance; Quality and Compliance committee of Quest Diagnostics, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:pxn6zx1hkyv3v - COMMITTEE_MEMBER_ADDED: Tracey C. Doi member of Audit and Finance; Quality and Compliance, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1spf9wm11qknde - DIRECTOR_APPOINTED: Wright L. Lassiter III seat on Quest Diagnostics, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:l35nkc1xajzfc - COMMITTEE_MEMBER_ADDED: Wright L. Lassiter III member of Audit and Finance; Quality and Compliance, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:f16jkj11tm3mp - DIRECTOR_APPOINTED: Denise M. Morrison seat on Quest Diagnostics, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:y49m2kc5c74u - COMMITTEE_CREATED: Compensation and Leadership Development · Chair; Cybersecurity; Governance; Technology committee of Quest Diagnostics, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:194rtr4chmt2u - COMMITTEE_MEMBER_ADDED: Denise M. Morrison member of Compensation and Leadership Development · Chair; Cybersecurity; Governance; Technology, effective 2019-01-01. Effective: 2019-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1opf2od23gar - DIRECTOR_APPOINTED: Timothy L. Main seat on Quest Diagnostics, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:vlqaay15g6boe - BOARD_CHAIR_CHANGED: Timothy L. Main chairs board Quest Diagnostics, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:14azib0mvdtnm - DIRECTOR_APPOINTED: Vicky B. Gregg seat on Quest Diagnostics, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:t32dyg5xlvnm - COMMITTEE_CREATED: Audit and Finance; Cybersecurity; Governance; Technology · Chair committee of Quest Diagnostics, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1cf6h24127aa62 - COMMITTEE_MEMBER_ADDED: Timothy L. Main member of Audit and Finance; Cybersecurity; Governance; Technology · Chair, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1jof3m3yezn0x - COMMITTEE_CREATED: Compensation and Leadership Development; Governance; Quality and Compliance committee of Quest Diagnostics, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:15j8diwclonuq - COMMITTEE_MEMBER_ADDED: Vicky B. Gregg member of Compensation and Leadership Development; Governance; Quality and Compliance, effective 2014-01-01. Effective: 2014-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1oxwxl6w6bxza - DIRECTOR_APPOINTED: Timothy M. Ring seat on Quest Diagnostics, effective 2011-01-01. Effective: 2011-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1lwivo9aptcyt - COMMITTEE_CREATED: Compensation and Leadership Development; Executive; Governance · Chair committee of Quest Diagnostics, effective 2011-01-01. Effective: 2011-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:i9ca2n1qr55mp - COMMITTEE_MEMBER_ADDED: Timothy M. Ring member of Compensation and Leadership Development; Executive; Governance · Chair, effective 2011-01-01. Effective: 2011-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1qlzur8ckj5qe - DIRECTOR_APPOINTED: Gary M. Pfeiffer seat on Quest Diagnostics, effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:13nf2yttedrrh - COMMITTEE_CREATED: Audit and Finance · Chair; Compensation and Leadership Development; Executive; Governance committee of Quest Diagnostics, effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:pbaxbm7m2s9 - COMMITTEE_MEMBER_ADDED: Gary M. Pfeiffer member of Audit and Finance · Chair; Compensation and Leadership Development; Executive; Governance, effective 2004-01-01. Effective: 2004-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:un0v3l9g8md ## Scoped resources - `alpha://company/quest-diagnostics-inc` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record - `alpha://company/quest-diagnostics-inc/identity` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=identity - `alpha://company/quest-diagnostics-inc/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=corporate-structure - `alpha://company/quest-diagnostics-inc/board` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=board - `alpha://company/quest-diagnostics-inc/committees` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=committees - `alpha://company/quest-diagnostics-inc/leadership` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=leadership - `alpha://company/quest-diagnostics-inc/ownership` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=ownership - `alpha://company/quest-diagnostics-inc/financials` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=financials - `alpha://company/quest-diagnostics-inc/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=capital-structure - `alpha://company/quest-diagnostics-inc/compensation` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=compensation - `alpha://company/quest-diagnostics-inc/governance` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=governance - `alpha://company/quest-diagnostics-inc/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=shareholder-governance - `alpha://company/quest-diagnostics-inc/audit` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=audit - `alpha://company/quest-diagnostics-inc/legal` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=legal - `alpha://company/quest-diagnostics-inc/risk` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=risk - `alpha://company/quest-diagnostics-inc/cyber` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=cyber - `alpha://company/quest-diagnostics-inc/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=ai-governance - `alpha://company/quest-diagnostics-inc/agents` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=agents - `alpha://company/quest-diagnostics-inc/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=ecosystem - `alpha://company/quest-diagnostics-inc/events` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=events - `alpha://company/quest-diagnostics-inc/relationships` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=relationships - `alpha://company/quest-diagnostics-inc/assessments` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=assessments - `alpha://company/quest-diagnostics-inc/evidence` (contract): https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:28: `{"kind":"committee_appointment","original_name":"Audit and Finance","category":"audit","role":"chair","person":{"alpha_id":"alpha:person:gary-m-pfeiffer","name":"Gary M. Pfeiffer"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:29: `{"kind":"committee_appointment","original_name":"Audit and Finance","category":"audit","role":"member","person":{"alpha_id":"alpha:person:robert-b-carter","name":"Robert Carter"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:30: `{"kind":"committee_appointment","original_name":"Audit and Finance","category":"audit","role":"member","person":{"alpha_id":"alpha:person:timothy-l-main","name":"Timothy L. Main"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:31: `{"kind":"committee_appointment","original_name":"Audit and Finance","category":"audit","role":"member","person":{"alpha_id":"alpha:person:tracey-c-doi","name":"Tracey C. Doi"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:32: `{"kind":"committee_appointment","original_name":"Audit and Finance","category":"audit","role":"member","person":{"alpha_id":"alpha:person:wright-l-lassiter-iii","name":"Wright L. Lassiter III"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:34: `{"kind":"committee_appointment","original_name":"Compensation and Leadership Development","category":"compensation","role":"chair","person":{"alpha_id":"alpha:person:denise-m-morrison","name":"Denise M. Morrison"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:35: `{"kind":"committee_appointment","original_name":"Compensation and Leadership Development","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:gary-m-pfeiffer","name":"Gary M. Pfeiffer"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:36: `{"kind":"committee_appointment","original_name":"Compensation and Leadership Development","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:timothy-c-wentworth","name":"Timothy C. Wentworth"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:37: `{"kind":"committee_appointment","original_name":"Compensation and Leadership Development","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:timothy-m-ring","name":"Timothy M. Ring"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:38: `{"kind":"committee_appointment","original_name":"Compensation and Leadership Development","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:vicky-b-gregg","name":"Vicky B. Gregg"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:40: `{"kind":"committee_appointment","original_name":"Cybersecurity","category":"other","role":"member","person":{"alpha_id":"alpha:person:denise-m-morrison","name":"Denise M. Morrison"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:41: `{"kind":"committee_appointment","original_name":"Cybersecurity","category":"other","role":"member","person":{"alpha_id":"alpha:person:robert-b-carter","name":"Robert Carter"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:42: `{"kind":"committee_appointment","original_name":"Cybersecurity","category":"other","role":"member","person":{"alpha_id":"alpha:person:timothy-l-main","name":"Timothy L. Main"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:44: `{"kind":"committee_appointment","original_name":"Executive","category":"other","role":"member","person":{"alpha_id":"alpha:person:gary-m-pfeiffer","name":"Gary M. Pfeiffer"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:45: `{"kind":"committee_appointment","original_name":"Executive","category":"other","role":"member","person":{"alpha_id":"alpha:person:james-e-davis","name":"James E. Davis"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:46: `{"kind":"committee_appointment","original_name":"Executive","category":"other","role":"member","person":{"alpha_id":"alpha:person:timothy-m-ring","name":"Timothy M. Ring"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:48: `{"kind":"committee_appointment","original_name":"Governance","category":"nominating_governance","role":"chair","person":{"alpha_id":"alpha:person:timothy-m-ring","name":"Timothy M. Ring"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:49: `{"kind":"committee_appointment","original_name":"Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:denise-m-morrison","name":"Denise M. Morrison"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:50: `{"kind":"committee_appointment","original_name":"Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:gary-m-pfeiffer","name":"Gary M. Pfeiffer"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:51: `{"kind":"committee_appointment","original_name":"Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:timothy-l-main","name":"Timothy L. Main"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:52: `{"kind":"committee_appointment","original_name":"Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:vicky-b-gregg","name":"Vicky B. Gregg"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:54: `{"kind":"committee_appointment","original_name":"Quality and Compliance","category":"other","role":"member","person":{"alpha_id":"alpha:person:timothy-c-wentworth","name":"Timothy C. Wentworth"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:55: `{"kind":"committee_appointment","original_name":"Quality and Compliance","category":"other","role":"member","person":{"alpha_id":"alpha:person:tracey-c-doi","name":"Tracey C. Doi"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:56: `{"kind":"committee_appointment","original_name":"Quality and Compliance","category":"other","role":"member","person":{"alpha_id":"alpha:person:vicky-b-gregg","name":"Vicky B. Gregg"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:57: `{"kind":"committee_appointment","original_name":"Quality and Compliance","category":"other","role":"member","person":{"alpha_id":"alpha:person:wright-l-lassiter-iii","name":"Wright L. Lassiter III"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:59: `{"kind":"committee_appointment","original_name":"Technology","category":"technology","role":"chair","person":{"alpha_id":"alpha:person:timothy-l-main","name":"Timothy L. Main"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:60: `{"kind":"committee_appointment","original_name":"Technology","category":"technology","role":"member","person":{"alpha_id":"alpha:person:denise-m-morrison","name":"Denise M. Morrison"},"source_id":"board_seats"}` - Claim alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:61: `{"kind":"committee_appointment","original_name":"Technology","category":"technology","role":"member","person":{"alpha_id":"alpha:person:robert-b-carter","name":"Robert Carter"},"source_id":"board_seats"}` ## Leadership - James E. Davis: Director, Executive. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:9. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Timothy L. Main: Director, Audit and Finance; Cybersecurity; Governance; Technology · Chair. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:10. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Denise M. Morrison: Director, Compensation and Leadership Development · Chair; Cybersecurity; Governance; Technology. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:11. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Gary M. Pfeiffer: Director, Audit and Finance · Chair; Compensation and Leadership Development; Executive; Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:12. Valid from: 2004-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Luis A. Diaz, Jr., M.D.: Director. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:13. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Robert Carter: Director, Audit and Finance; Cybersecurity; Technology. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:14. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Timothy C. Wentworth: Director, Compensation and Leadership Development; Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:15. Valid from: 2026-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Timothy M. Ring: Director, Compensation and Leadership Development; Executive; Governance · Chair. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:16. Valid from: 2011-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Tracey C. Doi: Director, Audit and Finance; Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:17. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Vicky B. Gregg: Director, Compensation and Leadership Development; Governance; Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:18. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Wright L. Lassiter III: Director, Audit and Finance; Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:19. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb. - Catherine T. Doherty: Executive Vice President, Regional Businesses. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:20. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:749bfe49f6f9ce8eb969452cdff830b7d9e37042e5140fc87763256a182b0341. - James E. Davis: Chairman, Chief Executive Officer and President. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:21. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:2b203dec5947ce46643e41b48f147e8b3b134af92beeab5763f9b0b80a1d54f6. - Karthik Kuppusamy: Senior Vice President, Clinical Solutions. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:22. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a916bfe80963c27c2856037c6d72f3c1dfeac3855423b1a8b8df33e7cd3726e1. - Mark E. Delaney: Senior Vice President and Chief Commercial Officer. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:23. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:a6cac9323ecef231682db7cbdcabbb683e54f5380dfa736d47912c7319276e41. - Michael E. Prevoznik: Senior Vice President and General Counsel. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:24. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:789bb3c314355c4e5fe1758488a98962f611a8cc66dffaa9cfa6723509e43726. - Patrick Plewman: Senior Vice President, Diagnostics Services. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:25. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fd8e9fca0a1ca846184fb6a40896bc8b1061062ffd46870e8ff8313b3838c7c6. - Sam Samad: Executive Vice President and Chief Financial Officer. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:leadership_role:26. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:40d3215e1b16c8a6770c1b1ebd8f23883ecd9f8d8139515e292640e9b655ebf4. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - Audit and Finance: Chair Gary M. Pfeiffer; Members Gary M. Pfeiffer (Chair); Robert Carter; Timothy L. Main; Tracey C. Doi; Wright L. Lassiter III. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:27. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Compensation and Leadership Development: Chair Denise M. Morrison; Members Denise M. Morrison (Chair); Gary M. Pfeiffer; Timothy C. Wentworth; Timothy M. Ring; Vicky B. Gregg. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:33. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Cybersecurity: Chair not stated; Members Denise M. Morrison; Robert Carter; Timothy L. Main. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:39. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Executive: Chair not stated; Members Gary M. Pfeiffer; James E. Davis; Timothy M. Ring. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:43. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Governance: Chair Timothy M. Ring; Members Timothy M. Ring (Chair); Denise M. Morrison; Gary M. Pfeiffer; Timothy L. Main; Vicky B. Gregg. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:47. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Quality and Compliance: Chair not stated; Members Timothy C. Wentworth; Tracey C. Doi; Vicky B. Gregg; Wright L. Lassiter III. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:53. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Technology: Chair Timothy L. Main; Members Timothy L. Main (Chair); Denise M. Morrison; Robert Carter. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_record:58. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - S&P 500 (SPX). Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:index_membership:62. Valid from: 2002-12-12. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:827a22a1567eda11fa866650563f33918ee2975144378fa7fd6f46399da5427a. ## Legal Name - QUEST DIAGNOSTICS INC. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. ## Entity Status - Public listing published. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. ## Official Website - https://www.questdiagnostics.com. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:official_website:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4ad14028db89b936b592c7d0fa96e0fa46ea4c25060c4ffd696ba62d6fd3a2ce. ## Published Fact - US. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:published_fact:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. - DE. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:published_fact:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. - Healthcare. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:published_fact:7. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. - https://www.questdiagnostics.com. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:published_fact:8. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:4ad14028db89b936b592c7d0fa96e0fa46ea4c25060c4ffd696ba62d6fd3a2ce. ## Committee Appointment - Gary M. Pfeiffer: chair, Audit and Finance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:28. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Robert Carter: member, Audit and Finance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:29. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy L. Main: member, Audit and Finance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:30. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Tracey C. Doi: member, Audit and Finance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:31. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Wright L. Lassiter III: member, Audit and Finance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:32. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Denise M. Morrison: chair, Compensation and Leadership Development. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:34. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Gary M. Pfeiffer: member, Compensation and Leadership Development. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:35. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy C. Wentworth: member, Compensation and Leadership Development. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:36. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy M. Ring: member, Compensation and Leadership Development. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:37. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Vicky B. Gregg: member, Compensation and Leadership Development. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:38. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Denise M. Morrison: member, Cybersecurity. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:40. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Robert Carter: member, Cybersecurity. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:41. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy L. Main: member, Cybersecurity. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:42. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Gary M. Pfeiffer: member, Executive. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:44. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - James E. Davis: member, Executive. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:45. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy M. Ring: member, Executive. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:46. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy M. Ring: chair, Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:48. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Denise M. Morrison: member, Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:49. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Gary M. Pfeiffer: member, Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:50. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy L. Main: member, Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:51. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Vicky B. Gregg: member, Governance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:52. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy C. Wentworth: member, Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:54. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Tracey C. Doi: member, Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:55. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Vicky B. Gregg: member, Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:56. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Wright L. Lassiter III: member, Quality and Compliance. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:57. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Timothy L. Main: chair, Technology. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:59. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Denise M. Morrison: member, Technology. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:60. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. - Robert Carter: member, Technology. Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:committee_appointment:61. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f. ## Security Listing - DGX (NYSE). Claim: alpha:claim:company:fae5e550-5e85-4102-a4c0-33568a9f22aa:security_listing:63. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | PUBLISHED | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | NOT_ASSERTED | | Financials | NOT_ASSERTED | | Workforce | NOT_ASSERTED | | Ownership | NOT_ASSERTED | | Ratings | NOT_PUBLISHED | | Market and index context | PUBLISHED | ## Public sources - alpha:projection-evidence:ada0b855b91181a5baafc69cb9075f5e9f50ff17d8f6ff6dde79cad45addceb4: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/quest-diagnostics-inc). - alpha:projection-evidence:4ad14028db89b936b592c7d0fa96e0fa46ea4c25060c4ffd696ba62d6fd3a2ce: [QUEST DIAGNOSTICS INC Form 10-K (filed 2026-02-26)](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:85cd5109b169f0fe9ff8131113789147617e6a49fa6884e8cf4ebdfd295d0aeb: [Quest Diagnostics Incorporated DEF 14A 2026-04-06](https://www.sec.gov/Archives/edgar/data/1022079/000114036126013356/ny20064122x1_def14a.htm). - alpha:projection-evidence:document:749bfe49f6f9ce8eb969452cdff830b7d9e37042e5140fc87763256a182b0341: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:2b203dec5947ce46643e41b48f147e8b3b134af92beeab5763f9b0b80a1d54f6: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:a916bfe80963c27c2856037c6d72f3c1dfeac3855423b1a8b8df33e7cd3726e1: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:a6cac9323ecef231682db7cbdcabbb683e54f5380dfa736d47912c7319276e41: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:789bb3c314355c4e5fe1758488a98962f611a8cc66dffaa9cfa6723509e43726: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:fd8e9fca0a1ca846184fb6a40896bc8b1061062ffd46870e8ff8313b3838c7c6: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:document:40d3215e1b16c8a6770c1b1ebd8f23883ecd9f8d8139515e292640e9b655ebf4: [DGX 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1022079/000102207926000015/dgx-20251231.htm). - alpha:projection-evidence:7b692841e05099572dc0a94042e4e92092f8c13284506ba97c379db5a12d6a7f: [Audit and Finance](https://www.sec.gov/Archives/edgar/data/1022079/000114036126013356/ny20064122x1_def14a.htm). - alpha:projection-evidence:827a22a1567eda11fa866650563f33918ee2975144378fa7fd6f46399da5427a: [S&P 500](https://www.slickcharts.com/sp500). ## Rights | Field | Value | | --- | --- | | public_retrieval | allowed | | agent_retrieval | allowed | | redistribution | not_granted | | model_training | not_granted | | commercial_use | not_specified | | relationship_pathfinding | not_granted | | direct_contact | not_granted | ## Limitations - Absence of a leadership role, committee, or disclosure is not evidence that it does not exist. - Only explicitly published canonical company identity and current confirmed public roles are included. - Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist. - Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights. - This Company Profile is an identity and evidence record, not an Alpha rating. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/quest-diagnostics-inc) - [Public Markdown](https://registry.alpha.ac/companies/quest-diagnostics-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/quest-diagnostics-inc?format=jsonld) - MCP resource: `alpha://companies/quest-diagnostics-inc` at https://mcp.alpha.ac/mcp ## Connected governance records Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage. ## Critical-risk oversight Snapshot as of 2026-10-16T04:02:16.732553+00:00; recorded 2026-10-16T04:02:16.732553+00:00. Every published assignment for this snapshot is listed. Only explicitly reviewed, rights-cleared assignments in effect on the as-of date, in the company's own wording. An assignment shows where oversight is placed, not whether it is effective. Missing records do not establish absence.