Bill E. Sheriff Chief Executive Officer
Mark W. Ohlendorf Co-President and Chief Financial Officer
John P. Rijos Co-President and Chief Operating Officer
Kristin A. Ferge Executive Vice President and Treasurer
T. Andrew Smith Executive Vice President, Secretary and General Counsel
H. Todd Kaestner Executive Vice President, Corporate Development
Gregory B. Richard Executive Vice President, Field Operations
Bryan D. Richardson Executive Vice President and Chief Administrative Officer
Paul Froning Executive Vice President and Chief Investment Officer
George T. Hicks Executive Vice President, Finance
Mark A. Kultgen Executive Vice President, Finance