Management

Executive Officers

John J. Christmann, IV
John J. Christmann, IV

Chief Executive Officer and President

Thomas E. Voytovich
Thomas E. Voytovich

Executive Vice President – International and Offshore and E&P Technology

Margery M. Harris
Margery M. Harris

Executive Vice President – Human Resources

P. Anthony Lannie
P. Anthony Lannie

Executive Vice President and General Counsel

W. Kregg Olson
W. Kregg Olson

Executive Vice President – Corporate Reservoir Engineering

Stephen J. Riney
Stephen J. Riney

Executive Vice President and Chief Financial Officer

Matthew W. Dundrea
Matthew W. Dundrea

Senior Vice President – Treasury and Administration

Rebecca A. Hoyt
Rebecca A. Hoyt

Senior Vice President, Chief Accounting Officer and Controller

Jon W. Sauer
Jon W. Sauer

Senior Vice President – Tax

Timothy J. Sullivan
Timothy J. Sullivan

Senior Vice President – Operations Support

Sarah B. Teslik
Sarah B. Teslik

Senior Vice President – Communications, Public Affairs and Governance

Gary T. Clark
Gary T. Clark
Vice President – Investor Relations

Tim R. Custer
Timothy R. Custer

Vice President – North America Land, Government Affairs and Real Estate

Jon A. Graham
Jon A. Graham
Vice President – Health, Safety, Security and Environmental

Rodney A. Gryder
Rodney A. Gryder
Vice President – Audit

Aaron Merrick
Aaron S. G. Merrick
Vice President – Information Technology

Obie O'Brien
Obie F. O'Brien
Vice President – Governmental Affairs

Cheri L. Peper
Cheri L. Peper

Corporate Secretary

 

 

Regional Officers

Grady L. Ables
Grady L. Ables
Region Vice President – Canada Region and President, Apache Canada

James L. House
James L. House

Senior Region Vice President – Houston Region

Steven J. Keenan
Steven J. Keenan

Senior Region Vice President – Delaware Basin Region

Cory L. Loegering
Cory L. Loegering
Region Vice President – UK Region and Managing Director, Apache North Sea

Thomas A. Maher
Thomas M. Maher
Region Vice President – Egypt Region and General Manager, Apache Egypt

Faron J. Thibodeaux
Faron J. Thibodeaux

Senior Region Vice President – Permian Region

 

 

Officers

Mark J. Bright
Mark J. Bright

Vice President – Planning and Risk Management
Dave R. Gilbronson
Dave R. Gilbronson

Vice President – International Oil and Gas Marketing
Dominic J. Ricotta
Dominic J. Ricotta

Vice President and Associate General Counsel
Tom E. Yelich
Thomas E. Yelich

Vice President – Business Development