Vicki Hollub

President & CEO

Marcia E. Backus

SVP, General Counsel & Chief Compliance Officer

Kenneth Dillon

SVP & President International Oil and Gas Operations

Christi Clancy

VP Business Development & Corporate Planning

Eric Moses

Vice President Corporate Affairs

Joyce Eisler

Senior Corporate Manager Talent Development

Fakhry Nusiebeh

Vp, Business Systems

Dave Adams

Director Supply Chain/strategic Sourcing

Vicente Olivares

Director Supply Chain Global Category Management

Peter Barten

Manager, Operational Data - Low Carbon Ventures

Derek Willis

Vice President Commercial Development At Occidental

Mark Grommesh

VP BD & Joint Ventures, U.s. Onshore Resources And Carbon Management

Tyler Sooby

Vice President - Direct Air Capture Commercial Development

Klaas Koster

Vice President Subsurface Innovation & Oxy Fellow

Radek Kulesza

Subsurface Data Quality Management Lead

Kanay Jerath

Senior Staff Planning Engineer

Stephen Borcik

Senior Reservoir Engineer

Stephen Chan

OBO Team Lead - Delaware Basin Commercial Development

Yuxing Ben

AI Lead ML Engineer

Alicia Noel Duplantis

Project Manager

Micheal Pyrtle

Senior Desktop Support Analyst

Salim al Salmi

Permian EOR Reservoir Modeling Manager - CCUS Reservoir Studies

Megan Wiesmann

Vice President Internal Audit

Nicole Clark

Vice President, Deputy General Counsel And Corporate Secretary

David Cias

Senior Counsel

Elisabeth Pontasch

Senior Counsel

Elisa Gutierrez-Baena

Senior Counsel

Jonathan Villa

Senior Counsel | M&a

Ryan Cooper

Managing Counsel

Geoff Houlton

SVP - Fundamental Analysis

Jennifer Buchanan

Vice President -tax

Salman Masood

Financial Reporting Manager

Derek Okai

Senior Accountant

Lori McBride

Senior Plant Revenue Accountant

Lucie Q Wang

Senior Regulatory Reporting Accountant

Olatunde Idowu

Senior Financial Analyst

Shilpa Gorule

Senior Revenue Accountant

Shirley Wei

Senior Revenue Accountant

Suzanne Depugh

Senior Accountant

Taylor Wilborn

Senior Financial Analyst

Winston Wu

Senior Revenue/plant Accountant

David Bump

Vice President - GOM Drilling And Completions

John Schneider

Land Manager - Texas Delaware

Brad Ahlquist

Global Drilling Operations Manager

Tom Clifford

Development Manager - TX Delaware Basin

Ryan Mosley

Facilities Engineer Team Lead

Steven Leung

Senior Staff Regulatory Engineer

Yuankai Xu

Senior Staff Reservoir Engineer

Damian Reed

Sr Director OPC Health & Safety Programs

Daniel Sikes

Lead Operations Controller

Ryan Rodriguez

Engineering Advisor Prod Ops

Mark Cox

Facilities And Construction Manager

Paul Klein

GOM Mechanical Integrity Manager

Andrew Brown

Engineering Advisor

Arief Hendroyono

Senior Production Engineering

Christopher Wood

Senior Staff Production Engineer

Jordan Picou Trosclair

Senior Drilling Engineer

Duc le

Sr Analytics Engineer | Reservoir Simulation Engineer

Heather Sullivan

Senior Regulatory Analyst

Nelda Martinez

Manager, Legal Operations

Rami Zammo

IT Manager, Cyber Security Operations (secops)

Nik Bartholomew

IT VP - Cybersecurity & Risk Management

James Hill

Adviser Commercial Strategy

Julie Shochat

Director Talent Engagement & Employee Experience

Octavio Herrera

Director Of Cyber Security

Dr. Tamara A. Garrett

Group Head Of Diverse Business Inclusion (supplier Diversity)

Steve Smith

Oracle EBS System Administrator

Jim Barker P. Eng.

Senior Director Supply Chain

Thaimar Ramirez

President And General Manager, Midland Basin Business Unit, Permian Resources

Claire Sirois

Senior Director, Development

Anita Steinberger-Glaser

Chief Technology Officer MENA Region

Karen Lippe

ESG Controller

Will Caillouet

SEMS Advisor

Ashley Taken

Data Scientist

Joanna Marks

HR Systems Manager

Olatunji Onaseso Mis Mbcs Citp

Advisor Contract Systems

Marc Majors

Lead Mechanical Integrity

Jason Carter

Senior Production Operations Engineer

Earl Thompson

IT Enterprise Network & Voice

Andres F. Osorio

Senior Automation Engineer

Shauna Noonan

Oxy Fellow & Senior Director Global SCM Initiatives At Occidental

Aditya Singh

HSE Manager

Denise Sherrod

Chief Of Automation

Amjad Abdelrahman

Planning Manager

Kristine Kuse

Business Development Manager - US Onshore Resources And Carbon Management

Vrajesh Mehta

Manager Water Technology, Analytics, And Development

Sanjay Pandey

Vice President, Strategic And Commercial Development

Indira Saripally

Senior Advisor Reservoir Engineering

Tom Rees

VP Major Projects

Sebastian Millan

Drilling And Completion Director

William Turner

Engineering Supervisor - Digitalization And Technical Support

Kyle Richter

Reservoir Engineer - Gulf Of America

Justo Otaegui

Asset Manager

Jackie Fletcher

Senior Well Servicing Engineer

Kelli Wolf

Advisor D&c Data

Karen Bossenbroek

Sr. Surface Planning Engineer

Melanie McMahan

Director Finance Systems Innovation & Process Excellence

Rupam Bora

Senior Reservoir Engineering Advisor

Greg Piotrowicz

Commercial Operations Specialist

Tania Campbell

Exploration Manager EGOM

Oscar Quintero

President & General Manager - EOR Permian BU

Ross Moriarty

Technical Training Consultant, Sr

Domingo Rodriguez

Petrophysical Advisor

Omar Lisigurski

Chef Svc Gisement 404 Satallites

Dipti Sankpal

Manager

Greg Killam

Vice President Natural Gas Liquid Marketing

Avery Marczewski

Team Lead

Michelle Edwards

Manager Technical Resources, Sr. Geological Advisor, GOM Development Excellence

Rafael G. Barroeta

Sr. Reservoir Eng. Advisor

Maria Camila Carvajal Olaya

Internal HR Coordinator

Josue Villarreal

Maintenance Planner

Cori White

Sr Financial Advisor, Corporate Strategy And Business Development

Omair Khan

Senior Process Engineer

Taskin Akpulat

Worldwide Chief Geologist

Kevin Cheramie

Gas Lift Optimization Specialist

Carri Pruitt

Benefits Accounting Manager

Sarah Kassis Izzat

Sr. Manager Global Sustainable Solutions

Anoop Chengara

Sr. Water Technology Engineer

Kacie Klosowsky-Cruz

Sr Staff Development Reservoir Engineer

Wladimir Juna

Manager Geoscience Technologies

Halley Nutter

Training Analyst

Ariel Bosio

Portfolio Planning Sr. Leader - Digital Transformation & Reporting -us Onshore

Kyle Lawrence

Geotechnical Team Lead At OXY

Diana Duran

Development Senior Geological Advisor

Dario Gonzalez

Advisor Geomatics Data

Grace Haas

Staff Lease And Contracts Analyst