Company Profile
Public information reviewed
AMERICAN FINANCIAL GROUP INC
Canonical company identity and public leadership record.
USNYSE: AFG
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- Public sources
- 1 reviewed
- Published leadership records
- 20
- Last reviewed
- Sep 16, 2026
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Machine representations
Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.
Markdown
https://registry.alpha.ac/companies/american-financial-group-inc.mdAMERICAN FINANCIAL GROUP INC
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 Unknown, unavailable, and unpublished values are never inferred as zero.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:648105ff-a90a-4370-8241-90bb761f1b03 |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/american-financial-group-inc |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 23 |
| Claims under review | 1 |
| Evidence records | 5 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-09-16T04:47:47.997258+00:00 |
| Last reviewed | 2026-09-16T04:47:47.997258+00:00 |
Identity
- Legal name: AMERICAN FINANCIAL GROUP INC
- Display name: AMERICAN FINANCIAL GROUP INC
Leadership
- Amy Y. Murray: Director. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Carl H. Lindner III: Director. Valid from: 1991-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Craig Lindner Jr.: Director. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- David L. Thompson: Director. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Evans N. Nwankwo: Director. Valid from: 2020-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Gregory G. Joseph: Director. Valid from: 2008-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- John B. Berding: Director. Valid from: 2012-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- John I. Von Lehman: Director. Valid from: 2008-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Mary Beth Martin: Director. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Roger K. Newport: Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- S. Craig Lindner: Director. Valid from: 1985-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- William W. Verity: Director. Valid from: 2002-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2.
- Brian S. Hertzman: Senior Vice President and Chief Financial Officer. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:3.
- Carl H. Lindner III: Co-Chief Executive Officer and Director. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:4.
- Craig Lindner Jr.: Divisional President, AFG Real Estate Investments and Director. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:3.
- David L. Thompson: President and Chief Operating Officer of Great American Insurance Group and Director. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:3.
- John B. Berding: President of AFG, President of American Money Management Corporation and Director. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:4.
- Mark A. Weiss: Senior Vice President, General Counsel and Chief Compliance Officer. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:4.
- Michelle A. Gillis: Senior Vice President, Chief Human Resources Officer and Chief Administrative Officer. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:4.
- S. Craig Lindner: Co-Chief Executive Officer and Director. Valid from: 2026-04-03. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:5.
Roles
- PUBLISHED
Governance
- NOT_ASSERTED
Board committees
- PUBLISHED
Financials
- NOT_ASSERTED
Workforce
- NOT_ASSERTED
Market and index context
- PUBLISHED
Legal Name
- AMERICAN FINANCIAL GROUP INC. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:1.
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:648105ff-a90a-4370-8241-90bb761f1b03:1.
Published Fact
- US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:1.
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:648105ff-a90a-4370-8241-90bb761f1b03:1: Alpha canonical company public projection.
- alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:2: AMERICAN FINANCIAL GROUP INC DEF 14A 2026-04-03.
- alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:3: AFGC DEF 14A executive officers.
- alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:4: AFGE DEF 14A executive officers.
- alpha:evidence:company:648105ff-a90a-4370-8241-90bb761f1b03:5: AFGB DEF 14A executive officers.
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
- Public Markdown
- Public JSON
- JSON-LD
- MCP resource:
alpha://companies/american-financial-group-incat https://mcp.alpha.ac/mcp