# Berkshire Hathaway > Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero. ## Record | Field | Value | | --- | --- | | Representation | alpha-profile-markdown-v3 | | Protocol | Alpha Governance Facts Protocol 0.1 | | Schema | alpha.governance.entity.public.v1 | | Record version | public-1 | | Canonical entity | alpha:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704 | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/berkshire-hathaway | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 25 | | Claims under review | 2 | | Evidence records | 5 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-13T04:47:39.571048+00:00 | | Last reviewed | 2026-09-13T04:47:39.571048+00:00 | ## Identity - Legal name: BERKSHIRE HATHAWAY INC - Display name: Berkshire Hathaway ## Leadership - Ajit Jain: Chair. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Warren E. Buffett: Chairman. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Charlotte Guyman: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Christopher C. Davis: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Gregory E. Abel: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Howard G. Buffett: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Kenneth I. Chenault: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Meryl B. Witmer: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Stephen B. Burke: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Susan A. Buffett: Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Susan L. Decker: Lead Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Thomas S. Murphy Jr: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Wallace R. Weitz: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2. - Adam Johnson: President of Consumer Products, Service & Retailing. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:3. - Charles C Chang: Chief Financial Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:4. - Daniel Jerome Jaksich: Vice President, Controller & Principal Accounting Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:3. - Gregory E. Abel: Chief Executive Officer. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:5. - Kara Lee Raiguel: CEO & President of General Re Unit. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:3. - Peter James Eastwood: Chief Executive Officer & President of Specialty Insurance. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:3. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - BERKSHIRE HATHAWAY INC. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. ## Headquarters - US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review. ## Entity Status - Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. ## Official Website - https://www.berkshirehathaway.com. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review. ## Published Fact - US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. - DE. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. - Financials. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. - Insurance. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1. ## 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:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/berkshire-hathaway). - alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:2: [BERKSHIRE HATHAWAY INC DEF 14A 2026-03-13](https://www.sec.gov/Archives/edgar/data/1067983/000119312526106253/d882687ddef14a.htm). - alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:3: [Berkshire Hathaway Inc. Class A key executives](https://financialmodelingprep.com/stable/key-executives?symbol=BRK-A). - alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:4: [legacy](https://www.sec.gov/Archives/edgar/data/1067983/000119312525314935/d10933d8k.htm). - alpha:evidence:company:b2f1fcbe-31ce-4c7a-9cc4-6d1711149704:5: [Berkshire Hathaway official leadership roster](https://www.sec.gov/Archives/edgar/data/1067983/000119312526083899/brka-20251231.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. - Current index memberships: Unavailable - Index membership events: Unavailable ## Alternate representations - [Canonical profile](https://registry.alpha.ac/companies/berkshire-hathaway) - [Public Markdown](https://registry.alpha.ac/companies/berkshire-hathaway.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/berkshire-hathaway) - [JSON-LD](https://registry.alpha.ac/api/public/companies/berkshire-hathaway?format=jsonld) - MCP resource: `alpha://companies/berkshire-hathaway` at https://mcp.alpha.ac/mcp