# Barry Diller > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:barry-diller | | Entity type | Person | | Canonical URL | https://registry.alpha.ac/people/barry-diller | | Publication | PUBLISHED | | Verification | corroborated | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 25 | | Claims under review | 0 | | Evidence records | 12 | | Conflicts | 0 | | Conflicts in internal review | 2 | | Observed | 2026-10-17T00:19:37.612516+00:00 | | Last reviewed | 2026-09-12T17:29:56.122639+00:00 | ## Identity - Legal name: Barry Diller - Display name: Barry Diller ## Alpha Governance Record | Field | Value | | --- | --- | | Governance Record schema | alpha-governance-record-v2 | | Ontology | alpha-governance-ontology-v1 | | Record version | public-0:d751713988987e9331980363e24189ce | | As of | 2026-10-17T00:19:37.928039+00:00 | | Completeness | 1 | | Record Quality | 0.913 | | 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: Barry Diller seat on MGM Resorts, effective 2021-01-01. Effective: 2021-01-01. Detected: 2026-09-12T17:29:56.122639+00:00. event_id=alpha:event:transition:1qljxbg1mccg82 ## Scoped resources - `alpha://person/barry-diller` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record - `alpha://person/barry-diller/identity` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=identity - `alpha://person/barry-diller/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=corporate-structure - `alpha://person/barry-diller/board` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=board - `alpha://person/barry-diller/committees` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=committees - `alpha://person/barry-diller/leadership` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=leadership - `alpha://person/barry-diller/ownership` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=ownership - `alpha://person/barry-diller/financials` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=financials - `alpha://person/barry-diller/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=capital-structure - `alpha://person/barry-diller/compensation` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=compensation - `alpha://person/barry-diller/governance` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=governance - `alpha://person/barry-diller/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=shareholder-governance - `alpha://person/barry-diller/audit` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=audit - `alpha://person/barry-diller/legal` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=legal - `alpha://person/barry-diller/risk` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=risk - `alpha://person/barry-diller/cyber` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=cyber - `alpha://person/barry-diller/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=ai-governance - `alpha://person/barry-diller/agents` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=agents - `alpha://person/barry-diller/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=ecosystem - `alpha://person/barry-diller/events` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=events - `alpha://person/barry-diller/relationships` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=relationships - `alpha://person/barry-diller/assessments` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=assessments - `alpha://person/barry-diller/evidence` (contract): https://registry.alpha.ac/api/public/profiles/barry-diller?format=record§ion=evidence ## Role modules - Executive - Director ## Attention - NO_RECORDS_FOUND ## Committee data - NO_RECORDS_FOUND ## Leadership - PUBLISHED ## Roles - Independent Director at MGM Resorts. Claim: alpha:claim:person:barry-diller:role:1. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:9899be97bc078e30204537dee679b1d717d1a6ceb3d55a2352f3b3a6dba811b1. - Chairman and Senior Executive at People Inc. Claim: alpha:claim:person:barry-diller:role:2. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:031c8559002e327e9cfc43f7d31cf2e3c8e67226402b3d6901ff5aa874988278. - Chairman and Senior Executive at People Inc. Claim: alpha:claim:person:barry-diller:role:3. Valid from: NOT_ASSERTED. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:031c8559002e327e9cfc43f7d31cf2e3c8e67226402b3d6901ff5aa874988278. ## Governance - PUBLISHED ## Board committees - PUBLISHED ## AI and ML experience - AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:barry-diller:ai_ml_experience:1. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c, alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## AI expertise - AI expertise: not identified in the cited filing. Claim: alpha:claim:person:barry-diller:ai_expertise:2. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff, alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f. ## AI governance relevance - AI governance relevance: not identified in the cited filing. Claim: alpha:claim:person:barry-diller:ai_governance_relevance:3. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f, alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff. ## Board independence - Not independent (executive director). Claim: alpha:claim:person:barry-diller:board_independence:4. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227. - Independent director. Claim: alpha:claim:person:barry-diller:board_independence:5. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:24f4d7eb888e149607b6eceda7ec0770f1df5a55fa7833d63825879d89fdf495. ## Board membership - Serves on the board of Expedia Group, Inc.. Claim: alpha:claim:person:barry-diller:board_membership:6. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227. - Serves on the board of MGM Resorts. Claim: alpha:claim:person:barry-diller:board_membership:7. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:2e5d0acb35e7782712aeade392a1f9446b23eae04bde686ccd1d9bb5452a63d0, alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227. - Serves on the board of MGM Resorts International. Claim: alpha:claim:person:barry-diller:board_membership:8. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:24f4d7eb888e149607b6eceda7ec0770f1df5a55fa7833d63825879d89fdf495, alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227. - Serves on the board of People Inc. Claim: alpha:claim:person:barry-diller:board_membership:9. Valid from: 2005-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:8f74ef09ac244cc05b6354ea8a212bc7e2b9ad77fbe351d0c6948560bf5d86ca, alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227. ## Board role - Board role: Chair. Claim: alpha:claim:person:barry-diller:board_role:10. Valid from: 2025-04-21. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:70a5e5a21e35e5efa7e965de690621a3160f4600f7add088f6a15861597628fb. - Board role: Director. Claim: alpha:claim:person:barry-diller:board_role:11. Valid from: 2026-03-27. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## Committee assignments - Committee assignments: Executive Committee. Claim: alpha:claim:person:barry-diller:committee_assignments:12. Valid from: 2025-04-21. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:70a5e5a21e35e5efa7e965de690621a3160f4600f7add088f6a15861597628fb. - Committee assignments: Finance. Claim: alpha:claim:person:barry-diller:committee_assignments:13. Valid from: 2026-03-27. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## Cybersecurity experience - Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:barry-diller:cybersecurity_experience:14. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c, alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## Executive company - Executive at Expedia Group, Inc.. Claim: alpha:claim:person:barry-diller:executive_company:15. Valid from: 2026-04-29. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:bf01730c1b2d4d083921391375597aa6f8b65061cd339be22878397995e31fd8, alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f. - Executive at IAC Inc.. Claim: alpha:claim:person:barry-diller:executive_company:16. Valid from: 2025-05-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c, alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff. - Executive at IAC/InterActiveCorp. Claim: alpha:claim:person:barry-diller:executive_company:17. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## Executive function - Other Executive (OTHER_EXECUTIVE). Claim: alpha:claim:person:barry-diller:executive_function:18. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f, alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff. ## Executive title - Executive title: Chairman and Senior Executive. Claim: alpha:claim:person:barry-diller:executive_title:19. Valid from: 2025-05-06. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: corroborated. Assertion: source_reported. Evidence: alpha:projection-evidence:document:bf01730c1b2d4d083921391375597aa6f8b65061cd339be22878397995e31fd8, alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c, alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f, alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff. - Executive title: Chairman of the Board and Senior Executive. Claim: alpha:claim:person:barry-diller:executive_title:20. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:70a5e5a21e35e5efa7e965de690621a3160f4600f7add088f6a15861597628fb. ## Technology background - Technology background: not identified in the cited filing. Claim: alpha:claim:person:barry-diller:technology_background:21. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c. - Technology background reported in filings. Claim: alpha:claim:person:barry-diller:technology_background:22. Publication: PUBLISHED. Verification: source_reported. Review: internal_review. Assertion: source_reported. Evidence: alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6. ## 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:031c8559002e327e9cfc43f7d31cf2e3c8e67226402b3d6901ff5aa874988278: [sec_def_14a](https://www.sec.gov/Archives/edgar/data/1800227/000119312526251426/iac-20260601.htm). - alpha:projection-evidence:document:fcfa512fd4483aa01301656a00359695cfbccd80f91a735fc44511bb4cd76227: [Expedia Group, Inc. director board source](https://www.sec.gov/Archives/edgar/data/1324424/000132442426000022/expe-20260429.htm). - alpha:projection-evidence:document:bf01730c1b2d4d083921391375597aa6f8b65061cd339be22878397995e31fd8: [EXPE DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1324424/000132442426000022/expe-20260429.htm). - alpha:projection-evidence:document:fb455f502a9f5c8d26cec5a84900bb7c730d184b05dee879ca0b608431e6f6b6: [MGM DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/789570/000119312526129074/d899213ddef14a.htm). - alpha:projection-evidence:document:9899be97bc078e30204537dee679b1d717d1a6ceb3d55a2352f3b3a6dba811b1: [sec_proxy](https://www.sec.gov/Archives/edgar/data/789570/000119312526129074/d899213ddef14a.htm). - alpha:projection-evidence:document:c3bd09a5c8fd1b9f316bb99572476bf46a395a2ca20af05e9f22c2abe5b74d7c: [IAC DEF 14A executive officers](https://www.sec.gov/Archives/edgar/data/1800227/000110465925045049/tm252484-2_def14a.htm). - alpha:projection-evidence:document:70a5e5a21e35e5efa7e965de690621a3160f4600f7add088f6a15861597628fb: [EXPE DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1324424/000132442425000019/expe-20250421.htm). - alpha:projection-evidence:document:24f4d7eb888e149607b6eceda7ec0770f1df5a55fa7833d63825879d89fdf495: [MGM Resorts International director board source](https://www.sec.gov/Archives/edgar/data/789570/000119312525066345/d858403ddef14a.htm). - alpha:projection-evidence:document:8aa3eb7fa8603c599d6d70c810afd7b73db15215455f2427acf27382f9785eff: IAC executive roster source. - alpha:projection-evidence:document:c2b8b0a8d923f9d8760384b969c1cd3331092b881fcbd4b3430d8edd9740b89f: EXPE executive roster source. - alpha:projection-evidence:2e5d0acb35e7782712aeade392a1f9446b23eae04bde686ccd1d9bb5452a63d0: [public_source](https://www.sec.gov/Archives/edgar/data/789570/000119312526129074/d899213ddef14a.htm). - alpha:projection-evidence:8f74ef09ac244cc05b6354ea8a212bc7e2b9ad77fbe351d0c6948560bf5d86ca: [public_source](https://www.sec.gov/Archives/edgar/data/1800227/000119312526251426/iac-20260601.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/barry-diller) - [Public Markdown](https://registry.alpha.ac/people/barry-diller.md) - [Public JSON](https://registry.alpha.ac/api/public/profiles/barry-diller?format=record) - [JSON-LD](https://registry.alpha.ac/api/public/profiles/barry-diller?format=jsonld) - MCP resource: `alpha://people/barry-diller` 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.