Alpha Profiles · Company Profile

OCCIDENTAL PETROLEUM CORP /DE/

Canonical company identity and public leadership record.

https://registry.alpha.ac/companies/occidental-petroleum

Entity: Public listing published
Primary listing: NYSE: OXY
Verification: Partially verified
Last reviewed: 2026-10-15T04:47:54.880238+00:00

Overview

Alpha's canonical identity and public leadership record for Occidental Petroleum.

Canonical AEGIS identity graph

Executive leadership

Current, confirmed roles are shown only when both the person Profile and supporting source record satisfy the public projection boundary. A missing role is not evidence that it does not exist.

Executive team

2 public records

Carlos M. Gutierrez

Secretary

State: confirmed
Effective: From Mar 19, 2026
Confidence: 94%
Evidence: OXY-WT DEF 14A executive officersMar 19, 2026

Vicki Hollub

President and Chief Executive Officer

State: confirmed
Effective: From Mar 19, 2026
Confidence: 94%
Evidence: OXY DEF 14A executive officersMar 19, 2026

Governance leadership

Boards & Committees

Board and committee assignments appear only when the canonical public projection retains a current role and supporting source. Unpublished records are not interpreted as absence.

Record as of Oct 15, 2026. Chair, executive office, Lead Independent Director and committee appointments retain their separate source roles. A complete board composition denominator and committee charters are not established by a partial roster.

Board roles

10 public records

Andrew Gould

Director

IndependentAuditCorporate Governance and Nominating · ChairSustainability and Shareholder Engagement

State: confirmed
Effective: From Jan 1, 2020
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Avedick B. Poladian

Director

IndependentAuditCorporate Governance and NominatingExecutive Compensation · Chair

State: confirmed
Effective: From Jan 1, 2008
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Carlos M. Gutierrez

Director

IndependentAuditCorporate Governance and NominatingSustainability and Shareholder Engagement

State: confirmed
Effective: From Jan 1, 2009
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Claire ONeill

Director

IndependentCorporate Governance and NominatingSustainability and Shareholder Engagement

State: confirmed
Effective: From Jan 1, 2023
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Jack B. Moore

Director

IndependentEnvironmental, Health and SafetyExecutive Compensation

State: confirmed
Effective: From Jan 1, 2016
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Kenneth B. Robinson

Director

IndependentAudit · ChairEnvironmental, Health and SafetyExecutive Compensation

State: confirmed
Effective: From Jan 1, 2023
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Robert M. Shearer

Director

IndependentAuditEnvironmental, Health and SafetySustainability and Shareholder Engagement

State: confirmed
Effective: From Jan 1, 2019
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Vicki Hollub

Director

Not independent

State: confirmed
Effective: From Jan 1, 2015
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Vicky A. Bailey

Director

IndependentCorporate Governance and NominatingSustainability and Shareholder Engagement · Chair

State: confirmed
Effective: From Jan 1, 2022
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

William R. Klesse

Director

IndependentEnvironmental, Health and Safety · ChairExecutive Compensation

State: confirmed
Effective: From Jan 1, 2013
Confidence: 85%
Evidence: Occidental Petroleum Corporation DEF 14A 2026-03-19Mar 19, 2026

Committees

5 public records

Membership and chair roles are projected from current board seats. A chair is shown only when a stored chair flag says so.

Audit

Chair: Kenneth B. Robinson
Members: Kenneth B. Robinson (Chair); Andrew Gould; Avedick B. Poladian; Carlos M. Gutierrez; Robert M. Shearer

Corporate Governance and Nominating

Chair: Andrew Gould
Members: Andrew Gould (Chair); Avedick B. Poladian; Carlos M. Gutierrez; Claire ONeill; Vicky A. Bailey

Environmental, Health and Safety

Chair: William R. Klesse
Members: William R. Klesse (Chair); Jack B. Moore; Kenneth B. Robinson; Robert M. Shearer

Executive Compensation

Chair: Avedick B. Poladian
Members: Avedick B. Poladian (Chair); Jack B. Moore; Kenneth B. Robinson; William R. Klesse

Sustainability and Shareholder Engagement

Chair: Vicky A. Bailey
Members: Vicky A. Bailey (Chair); Andrew Gould; Carlos M. Gutierrez; Claire ONeill; Robert M. Shearer

Source record

Alpha canonical company public projection

Supports Company identity, Published leadership, Entity status boundary

Reviewed 2026-10-15T04:47:54.880238+00:00

OCCIDENTAL PETROLEUM CORP /DE/ Form 10-K (filed 2026-02-18)

Supports Official website

Reviewed 2026-08-29T22:22:03Z