# Pinnacle West Capital > 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 Unknown, unavailable, and unpublished values are never inferred as zero.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:88c31425-ad5a-49a4-a3b6-5e728bf6b33d | | Entity type | Company | | Canonical URL | https://registry.alpha.ac/companies/pinnacle-west-capital-corp | | Publication | PUBLISHED | | Verification | source_reported | | Verification schema | alpha-verification-states-v1 | | Ownership | unclaimed | | Published claims | 26 | | Claims under review | 1 | | Evidence records | 4 | | Conflicts | 0 | | Conflicts in internal review | 0 | | Observed | 2026-09-13T04:45:27.427561+00:00 | | Last reviewed | 2026-09-13T04:45:27.427561+00:00 | ## Identity - Legal name: PINNACLE WEST CAPITAL CORP - Display name: Pinnacle West Capital ## Leadership - Theodore N. Geisler: Chair. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Carol S. Eicher: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Glynis A. Bryan: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Gonzalo A. de la Melena, Jr.: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - James E. Trevathan, Jr.: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Kristine L. Svinicki: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Paula J. Sims: Lead Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Richard P. Fox: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Ronald Butler, Jr.: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Susan T. Flanagan: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - William H. Spence: Independent Director. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3. - Adam C. Heflin: Executive Vice President and Chief Nuclear Officer, Palo Verde, of APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Andrew D. Cooper: Senior Vice President and Chief Financial Officer of Pinnacle West and APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Christopher R. Bauer: Vice President and Treasurer of Pinnacle West and APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Elizabeth A. Blankenship: Vice President, Controller and Chief Accounting Officer of Pinnacle West and APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Jacob Tetlow: Executive Vice President and Chief Operating Officer of APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Jose L. Esparza: Senior Vice President, Public Policy of APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Shirley A. Baum: Senior Vice President, Corporate Secretary and General Counsel of Pinnacle West and APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. - Theodore N. Geisler: Chairman of the Board, Chief Executive Officer and President of Pinnacle West and APS. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4. ## Roles - PUBLISHED ## Governance - NOT_ASSERTED ## Board committees - PUBLISHED ## Financials - NOT_ASSERTED ## Workforce - NOT_ASSERTED ## Market and index context - PUBLISHED ## Legal Name - PINNACLE WEST CAPITAL CORP. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d: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:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:1. ## Official Website - https://www.pinnaclewest.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:2. ## Published Fact - US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:1. - AZ. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:1. - Utilities. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:1. - https://www.pinnaclewest.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:2. ## 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:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:1: [Alpha canonical company public projection](https://www.alpha.ac/api/public/companies/pinnacle-west-capital-corp). - alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:2: [PINNACLE WEST CAPITAL Form 10-K](https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-20251231.htm). - alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3: [Pinnacle West Capital Corporation DEF 14A 2026-04-03](https://www.sec.gov/Archives/edgar/data/764622/000162828026023516/pnw-20260403.htm). - alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4: [PNW 10-K executive officers](https://www.sec.gov/Archives/edgar/data/764622/000076462226000011/pnw-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/pinnacle-west-capital-corp) - [Public Markdown](https://registry.alpha.ac/companies/pinnacle-west-capital-corp.md) - [Public JSON](https://registry.alpha.ac/api/public/companies/pinnacle-west-capital-corp) - [JSON-LD](https://registry.alpha.ac/api/public/companies/pinnacle-west-capital-corp?format=jsonld) - MCP resource: `alpha://companies/pinnacle-west-capital-corp` at https://mcp.alpha.ac/mcp