Company Profile
Public information reviewed
Pinnacle West Capital
Canonical company identity and public leadership record.
USNYSE: PNW
- Public sources
- 2 reviewed
- Published leadership records
- 19
- Last reviewed
- Sep 13, 2026
Agent View
Machine representations
Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.
Markdown
https://registry.alpha.ac/companies/pinnacle-west-capital-corp.mdPinnacle 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 Unknown, unavailable, and unpublished values are never inferred as zero.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 | 27 |
| Claims under review | 1 |
| Evidence records | 5 |
| 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
- S&P 500 (SPX). Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:5.
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.
- alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:2: PINNACLE WEST CAPITAL Form 10-K.
- alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:3: Pinnacle West Capital Corporation DEF 14A 2026-04-03.
- alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:4: PNW 10-K executive officers.
- alpha:evidence:company:88c31425-ad5a-49a4-a3b6-5e728bf6b33d:5: S&P 500.
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/pinnacle-west-capital-corpat https://mcp.alpha.ac/mcp