# Evan G. Greenberg > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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-0:d751713988987e9331980363e24189ce | | Governance record representation | alpha-governance-record-v2 | | Canonical entity | alpha:person:evan-g-greenberg | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/evan-g-greenberg | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 15 | | Claims under review | 0 | | Evidence records | 6 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-10-16T22:42:58.140474+00:00 | | Last reviewed | 2026-05-16T03:45:04.616+00:00 | ## Identity - Legal name: Evan G. Greenberg - Display name: Evan G. Greenberg ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-0:d751713988987e9331980363e24189ce | | As of | 2026-10-16T22:42:58.514991+00:00 | | Completeness | 1 | | Record Quality | 0.943 | | Directors | 0 | | Committees | 0 | | Governance events | 1 | | Entity class | person | ## Section coverage | Section | State | | --- | --- | | identity | PUBLISHED | | corporate_structure | NOT_APPLICABLE | | board | NOT_APPLICABLE | | committees | NOT_APPLICABLE | | leadership | NOT_APPLICABLE | | ownership | NOT_APPLICABLE | | financials | NOT_APPLICABLE | | capital_structure | NOT_APPLICABLE | | compensation | NOT_APPLICABLE | | governance | NOT_APPLICABLE | | shareholder_governance | NOT_APPLICABLE | | audit | NOT_APPLICABLE | | legal | NOT_APPLICABLE | | risk | NOT_APPLICABLE | | cyber | PUBLISHED | | ai_governance | PUBLISHED | | agent_governance | NOT_APPLICABLE | | markets_external | NOT_APPLICABLE | | events | PUBLISHED | | relationships | PUBLISHED | | assessments | PUBLISHED | | evidence | PUBLISHED | ## Governance events - DIRECTOR_APPOINTED: Evan G. Greenberg seat on Chubb Limited, effective 2002-01-01. Effective: 2002-01-01. Detected: 2026-05-16T03:45:04.616+00:00. event_id=alpha:event:transition:ll9utt16r3vi9 ## Scoped resources - `alpha://person/evan-g-greenberg` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record - `alpha://person/evan-g-greenberg/identity` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=identity - `alpha://person/evan-g-greenberg/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=corporate-structure - `alpha://person/evan-g-greenberg/board` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=board - `alpha://person/evan-g-greenberg/committees` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=committees - `alpha://person/evan-g-greenberg/leadership` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=leadership - `alpha://person/evan-g-greenberg/ownership` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=ownership - `alpha://person/evan-g-greenberg/financials` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=financials - `alpha://person/evan-g-greenberg/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=capital-structure - `alpha://person/evan-g-greenberg/compensation` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=compensation - `alpha://person/evan-g-greenberg/governance` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=governance - `alpha://person/evan-g-greenberg/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=shareholder-governance - `alpha://person/evan-g-greenberg/audit` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=audit - `alpha://person/evan-g-greenberg/legal` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=legal - `alpha://person/evan-g-greenberg/risk` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=risk - `alpha://person/evan-g-greenberg/cyber` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=cyber - `alpha://person/evan-g-greenberg/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=ai-governance - `alpha://person/evan-g-greenberg/agents` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=agents - `alpha://person/evan-g-greenberg/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=ecosystem - `alpha://person/evan-g-greenberg/events` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=events - `alpha://person/evan-g-greenberg/relationships` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=relationships - `alpha://person/evan-g-greenberg/assessments` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=assessments - `alpha://person/evan-g-greenberg/evidence` (contract): https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record§ion=evidence ## Role modules - Director ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - PUBLISHED ## Roles - Chair at Chubb Limited. Claim: alpha:claim:person:evan-g-greenberg:role:1. Valid from: 2002-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:ba5b7e37b58b2fd7a0b8f0bed73377e8b9d9a2ea14b29f593b2dc7f6245d0c36. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:evan-g-greenberg:ai_ml_experience:1. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861, alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. ## AI expertise - AI expertise: not identified in the cited filing. Claim: alpha:claim:person:evan-g-greenberg:ai_expertise:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce. ## AI governance relevance - AI governance relevance reported from role and filings. Claim: alpha:claim:person:evan-g-greenberg:ai_governance_relevance:3. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce. ## Board independence - Independent director. Claim: alpha:claim:person:evan-g-greenberg:board_independence:4. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:2a2b2c0904f9717188be138ede74a428444162a0319f434b315fca63a186a2c2. ## Board membership - Serves on the board of Chubb Limited. Claim: alpha:claim:person:evan-g-greenberg:board_membership:5. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:2a2b2c0904f9717188be138ede74a428444162a0319f434b315fca63a186a2c2, alpha:projection-evidence:4d5a245bc85b4d9ef8e72c27467aee65962e4d1f8dc13e0da01ece4406a1819e. ## Board role - Board role: Chair. Claim: alpha:claim:person:evan-g-greenberg:board_role:6. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. ## Committee assignments - Committee assignments: Executive. Claim: alpha:claim:person:evan-g-greenberg:committee_assignments:7. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:evan-g-greenberg:cybersecurity_experience:8. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861, alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. ## Executive company - Executive at Chubb Limited. Claim: alpha:claim:person:evan-g-greenberg:executive_company:9. Valid from: 2026-02-27. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444, alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861, alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce. ## Executive function - Enterprise Leadership (CEO). Claim: alpha:claim:person:evan-g-greenberg:executive_function:10. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce. ## Executive title - Executive title: Chairman and Chief Executive Officer. Claim: alpha:claim:person:evan-g-greenberg:executive_title:11. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. - Executive title: Chairman of the Board and Chief Executive Officer of Chubb Limited. Claim: alpha:claim:person:evan-g-greenberg:executive_title:12. Valid from: 2026-02-27. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861. - Executive title: Director, Chairman of the Board, and Chief Executive Officer. Claim: alpha:claim:person:evan-g-greenberg:executive_title:13. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce. ## Technology background - Technology background: not identified in the cited filing. Claim: alpha:claim:person:evan-g-greenberg:technology_background:14. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861, alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444. ## Coverage states | Field | Value | | --- | --- | | Identity | PUBLISHED | | Business | NOT_APPLICABLE | | Leadership | PUBLISHED | | Board and committees | PUBLISHED | | Governance | PUBLISHED | | Financials | NOT_APPLICABLE | | Workforce | NOT_APPLICABLE | | Ownership | NOT_APPLICABLE | | Ratings | NOT_PUBLISHED | | Market and index context | NOT_APPLICABLE | ## Public sources - alpha:projection-evidence:document:5b4c35f0de2cccd82f361d6ddb3160decb63c3cc9229c6b4e6046937f2447444: [CB DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/896159/000110465926039513/tm2527783-7_def14a.htm). - alpha:projection-evidence:document:ba5b7e37b58b2fd7a0b8f0bed73377e8b9d9a2ea14b29f593b2dc7f6245d0c36: [sec_proxy](https://www.sec.gov/Archives/edgar/data/896159/000110465926039513/tm2527783-7_def14a.htm). - alpha:projection-evidence:document:9369eb0e284111905105dd2ff7baa0f1b232ac36f38ab10ada2877f9206e3861: [CB 10-K executive officers](https://www.sec.gov/Archives/edgar/data/896159/000089615926000005/cb-20251231.htm). - alpha:projection-evidence:document:2a2b2c0904f9717188be138ede74a428444162a0319f434b315fca63a186a2c2: [Chubb Limited director board source](https://www.sec.gov/Archives/edgar/data/0000896159/000110465925030554/tm251658-4_def14a.htm). - alpha:projection-evidence:document:5cd7aa874cc93ace0131103ebc1c84a7a9cd871c067de1f3e115c7442b4e29ce: CB executive roster source. - alpha:projection-evidence:4d5a245bc85b4d9ef8e72c27467aee65962e4d1f8dc13e0da01ece4406a1819e: [public_source](https://www.sec.gov/Archives/edgar/data/896159/000110465926039513/tm2527783-7_def14a.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 - Only permissioned public claims and evidence are included. - Absence of a claim is not evidence that the underlying fact is false. - Public retrieval does not grant model-training or redistribution rights. - Private relationships and Council activity are excluded. ## Alternate representations - [Canonical profile](https://registry.alpha.ac/people/evan-g-greenberg) - [Public Markdown](https://registry.alpha.ac/people/evan-g-greenberg.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/evan-g-greenberg?format=jsonld) - MCP resource: `alpha://people/evan-g-greenberg` 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.