# MARKEL GROUP INC. > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:ffe74126-df20-42f6-8129-74c6cdd013bd | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/markel-group-inc | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 29 | | Claims under review | 1 | | Evidence records | 5 | | 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: MARKEL GROUP INC. - Display name: MARKEL GROUP INC. ## 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 | 2026-10-15T21:08:24.453515+00:00 | | Completeness | 0.409 | | Record Quality | 0.83 | | Directors | 10 | | Committees | 7 | | Governance events | 21 | | 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 | NOT_REVIEWED | | ai_governance | NOT_REVIEWED | | agent_governance | RESTRICTED | | markets_external | NOT_REVIEWED | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Board - A. Lynne Puckett: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Compensation (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:6 - Diane Leopold: Director. Status: current. Independent: true. Since: 2018-01-01. Committees: Compensation (chair); Compensation · Chair (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:7 - Greta J. Harris: Director. Status: current. Independent: true. Since: 2021-01-01. Committees: Nominating and Governance (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:8 - Harold L. Morrison, Jr.: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Audit (member); Audit; Compensation (member); Compensation (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:9 - John Michael: Director. Status: current. Independent: true. Since: 2025-01-01. Committees: Audit (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:10 - Lawrence A. Cunningham: Director. Status: current. Independent: true. Since: 2023-01-01. Committees: Nominating and Governance (chair); Nominating and Governance · Chair (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:11 - Mark M. Besca: Director. Status: current. Independent: true. Since: 2020-01-01. Committees: Audit (chair); Audit · Chair (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:12 - Michael O'Reilly: Director. Status: current. Independent: true. Since: 2013-01-01. claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:13 - Morgan E. Housel: Director. Status: current. Independent: true. Since: 2021-01-01. Committees: Nominating and Governance (member). claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:14 - Thomas S. Gayner: Director. Status: current. Independent: false. Since: 2016-01-01. claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:15 ## Committees - Audit (audit). Chair: Mark M. Besca. Members: Mark M. Besca (chair, current); Harold L. Morrison, Jr. (member, current); John Michael (member, current). committee_id=alpha:committee:markel-group-inc:audit - Audit · Chair (audit). Chair: NOT_PUBLISHED. Members: Mark M. Besca (member, current). committee_id=alpha:committee:markel-group-inc:audit-chair - Audit; Compensation (audit). Chair: NOT_PUBLISHED. Members: Harold L. Morrison, Jr. (member, current). committee_id=alpha:committee:markel-group-inc:audit-compensation - Compensation (compensation). Chair: Diane Leopold. Members: Diane Leopold (chair, current); A. Lynne Puckett (member, current); Harold L. Morrison, Jr. (member, current). committee_id=alpha:committee:markel-group-inc:compensation - Compensation · Chair (compensation). Chair: NOT_PUBLISHED. Members: Diane Leopold (member, current). committee_id=alpha:committee:markel-group-inc:compensation-chair - Nominating and Governance (nominating_governance). Chair: Lawrence A. Cunningham. Members: Lawrence A. Cunningham (chair, current); Greta J. Harris (member, current); Morgan E. Housel (member, current). committee_id=alpha:committee:markel-group-inc:nominating-and-governance - Nominating and Governance · Chair (nominating_governance). Chair: NOT_PUBLISHED. Members: Lawrence A. Cunningham (member, current). committee_id=alpha:committee:markel-group-inc:nominating-and-governance-chair ## Executive leadership - Thomas S. Gayner: Chief Executive Officer [CEO]. Status: current. claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:16 - Tom Gayner: Chief Executive Officer [CEO]. Status: unknown. claim_id=alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:17 ## Governance events - CEO_CHANGED: Thomas S. Gayner executive of MARKEL GROUP INC., effective 2026-02-26. Effective: 2026-02-26. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:9rdjaoidsgim - DIRECTOR_APPOINTED: John Michael seat on MARKEL GROUP INC., effective 2025-01-01. Effective: 2025-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:w0mlx91cdjk9 - DIRECTOR_APPOINTED: Lawrence A. Cunningham seat on MARKEL GROUP INC., effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1e3xzg41o3kx42 - COMMITTEE_CREATED: Nominating and Governance · Chair committee of MARKEL GROUP INC., effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:17ginyg1o7czkq - COMMITTEE_MEMBER_ADDED: Lawrence A. Cunningham member of Nominating and Governance · Chair, effective 2023-01-01. Effective: 2023-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:4j1wohwyiao - DIRECTOR_APPOINTED: Greta J. Harris seat on MARKEL GROUP INC., effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:j3545s40z4c - DIRECTOR_APPOINTED: Morgan E. Housel seat on MARKEL GROUP INC., effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:bdmgob13gtssd - COMMITTEE_MEMBER_ADDED: Greta J. Harris member of Nominating and Governance, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:46ew761nbvk6u - DIRECTOR_APPOINTED: A. Lynne Puckett seat on MARKEL GROUP INC., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1dxdnxj5s3st7 - DIRECTOR_APPOINTED: Harold L. Morrison, Jr. seat on MARKEL GROUP INC., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:t90gk21bjtx2w - DIRECTOR_APPOINTED: Mark M. Besca seat on MARKEL GROUP INC., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1gjbkvy166vwfa - COMMITTEE_CREATED: Audit · Chair committee of MARKEL GROUP INC., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:17vf32e11nx2tq - COMMITTEE_MEMBER_ADDED: Mark M. Besca member of Audit · Chair, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:144h9czy68yi - COMMITTEE_CREATED: Audit; Compensation committee of MARKEL GROUP INC., effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1acyo86j6eirs - COMMITTEE_MEMBER_ADDED: Harold L. Morrison, Jr. member of Audit; Compensation, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:etbh5x1t63yft - COMMITTEE_MEMBER_ADDED: A. Lynne Puckett member of Compensation, effective 2020-01-01. Effective: 2020-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:fpktei1rpmo08 - DIRECTOR_APPOINTED: Diane Leopold seat on MARKEL GROUP INC., effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:e7m4xvajr5ed - COMMITTEE_CREATED: Compensation · Chair committee of MARKEL GROUP INC., effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1eydq2977dxex - COMMITTEE_MEMBER_ADDED: Diane Leopold member of Compensation · Chair, effective 2018-01-01. Effective: 2018-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:k2b25u18z2pzw - DIRECTOR_APPOINTED: Thomas S. Gayner seat on MARKEL GROUP INC., effective 2016-01-01. Effective: 2016-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1yj3vlm951dk0 - DIRECTOR_APPOINTED: Michael O'Reilly seat on MARKEL GROUP INC., effective 2013-01-01. Effective: 2013-01-01. Detected: 2026-10-15T04:45:20.170332+00:00. event_id=alpha:event:transition:1vvo2xr1vhupmf ## Scoped resources - `alpha://company/markel-group-inc` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record - `alpha://company/markel-group-inc/identity` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=identity - `alpha://company/markel-group-inc/corporate-structure` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=corporate-structure - `alpha://company/markel-group-inc/board` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=board - `alpha://company/markel-group-inc/committees` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=committees - `alpha://company/markel-group-inc/leadership` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=leadership - `alpha://company/markel-group-inc/ownership` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=ownership - `alpha://company/markel-group-inc/financials` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=financials - `alpha://company/markel-group-inc/capital-structure` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=capital-structure - `alpha://company/markel-group-inc/compensation` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=compensation - `alpha://company/markel-group-inc/governance` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=governance - `alpha://company/markel-group-inc/shareholder-governance` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=shareholder-governance - `alpha://company/markel-group-inc/audit` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=audit - `alpha://company/markel-group-inc/legal` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=legal - `alpha://company/markel-group-inc/risk` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=risk - `alpha://company/markel-group-inc/cyber` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=cyber - `alpha://company/markel-group-inc/ai-governance` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=ai-governance - `alpha://company/markel-group-inc/agents` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=agents - `alpha://company/markel-group-inc/ecosystem` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=ecosystem - `alpha://company/markel-group-inc/events` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=events - `alpha://company/markel-group-inc/relationships` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=relationships - `alpha://company/markel-group-inc/assessments` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=assessments - `alpha://company/markel-group-inc/evidence` (contract): https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record§ion=evidence ## Role modules - NOT_ASSERTED ## Attention - NO_RECORDS_FOUND ## Committee data - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:19: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"chair","person":{"alpha_id":"alpha:person:mark-m-besca","name":"Mark M. Besca"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:20: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:harold-l-morrison-jr","name":"Harold L. Morrison, Jr."},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:21: `{"kind":"committee_appointment","original_name":"Audit","category":"audit","role":"member","person":{"alpha_id":"alpha:person:jonathan-e-michael","name":"John Michael"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:23: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"chair","person":{"alpha_id":"alpha:person:diane-leopold","name":"Diane Leopold"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:24: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:a-lynne-puckett","name":"A. Lynne Puckett"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:25: `{"kind":"committee_appointment","original_name":"Compensation","category":"compensation","role":"member","person":{"alpha_id":"alpha:person:harold-l-morrison-jr","name":"Harold L. Morrison, Jr."},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:27: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"chair","person":{"alpha_id":"alpha:person:lawrence-a-cunningham","name":"Lawrence A. Cunningham"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:28: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:greta-j-harris","name":"Greta J. Harris"},"source_id":"board_seats"}` - Claim alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:29: `{"kind":"committee_appointment","original_name":"Nominating and Governance","category":"nominating_governance","role":"member","person":{"alpha_id":"alpha:person:morgan-e-housel","name":"Morgan E. Housel"},"source_id":"board_seats"}` ## Leadership - A. Lynne Puckett: Director, Compensation. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:6. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Diane Leopold: Director, Compensation · Chair. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:7. Valid from: 2018-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Greta J. Harris: Director, Nominating and Governance. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:8. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Harold L. Morrison, Jr.: Director, Audit; Compensation. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:9. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - John Michael: Director, Audit. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:10. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Lawrence A. Cunningham: Director, Nominating and Governance · Chair. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:11. Valid from: 2023-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Mark M. Besca: Director, Audit · Chair. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:12. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Michael O'Reilly: Director. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:13. Valid from: 2013-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Morgan E. Housel: Director, Nominating and Governance. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:14. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Thomas S. Gayner: Director. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:15. Valid from: 2016-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb. - Thomas S. Gayner: Chief Executive Officer. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:16. Valid from: 2026-02-26. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:4ac8aaf409eb8b8579ed9a9474a3e6a83f3474a5105f7c75ea95b09ea49a0b18. - Tom Gayner: Chief Executive Officer. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:leadership_role:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:0388be33e56d05b654b5869517473c6a791fc351bc5a2107e88bacd3c687fced. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - Audit: Chair Mark M. Besca; Members Mark M. Besca (Chair); Harold L. Morrison, Jr.; John Michael. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_record:18. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Compensation: Chair Diane Leopold; Members Diane Leopold (Chair); A. Lynne Puckett; Harold L. Morrison, Jr.. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_record:22. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Nominating and Governance: Chair Lawrence A. Cunningham; Members Lawrence A. Cunningham (Chair); Greta J. Harris; Morgan E. Housel. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_record:26. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - MARKEL GROUP INC.. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:legal_name:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452. ## Entity Status - Public listing published. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:entity_status:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452. ## Published Fact - US. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:published_fact:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452. - Financials. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:published_fact:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452. ## Committee Appointment - Mark M. Besca: chair, Audit. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:19. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Harold L. Morrison, Jr.: member, Audit. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - John Michael: member, Audit. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:21. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Diane Leopold: chair, Compensation. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:23. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - A. Lynne Puckett: member, Compensation. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:24. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Harold L. Morrison, Jr.: member, Compensation. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:25. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Lawrence A. Cunningham: chair, Nominating and Governance. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:27. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Greta J. Harris: member, Nominating and Governance. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:28. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. - Morgan E. Housel: member, Nominating and Governance. Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:committee_appointment:29. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4. ## Security Listing - MKL (NYSE). Claim: alpha:claim:company:ffe74126-df20-42f6-8129-74c6cdd013bd:security_listing:30. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452. ## 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:5489d19e2a7bd17004ba5aced9fe9fca8b6d065ac8bf197a1fdff882c0364452: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/markel-group-inc). - alpha:projection-evidence:document:d3b952a3abed6a38d8ed1a3c4306003d402432791a793da9495aa3437e206adb: [Markel Group Inc DEF 14A 2026-04-02](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000033/mkl-20260401.htm). - alpha:projection-evidence:document:4ac8aaf409eb8b8579ed9a9474a3e6a83f3474a5105f7c75ea95b09ea49a0b18: [MKL 10-K executive officers](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000020/mkl-20251231.htm). - alpha:projection-evidence:document:0388be33e56d05b654b5869517473c6a791fc351bc5a2107e88bacd3c687fced: MKL executive roster source. - alpha:projection-evidence:57dcd7cd52576d07eba0d94c2843b27b0f4dd144d3cfb6a3df724014251470d4: [Audit](https://www.sec.gov/Archives/edgar/data/1096343/000109634326000033/mkl-20260401.htm). ## 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/markel-group-inc) - [Public Markdown](https://registry.alpha.ac/companies/markel-group-inc.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/markel-group-inc?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/companies/markel-group-inc?format=jsonld) - MCP resource: `alpha://companies/markel-group-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 2026-10-15T21:08:24.26992+00:00; recorded 2026-10-15T21:08:24.26992+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.