PDC Energy Leadership

Mr. Brookman, Executive Vice President and Chief Operating Officer, was appointed to his current position in June 2013. He joined PDC in July 2005 as Senior Vice President Exploration and Production. Prior to joining PDC, Mr. Brookman worked for Patina Oil and Gas and its predecessor Snyder Oil from 1988 until 2005 in a series of operational and technical positions of increasing responsibility, ending his service as Vice President of Operations for Patina. Mr. Brookman holds a B.S. in Petroleum Engineering from the Colorado School of Mines and a M.S. in Finance from the University of Colorado.

Douglas Griggs is a Chief Accounting Officer at PDC ENERGY, INC. and is based in Greater Denver Area. He has worked as Chief Financial Officer, Treasurer and Secretary at Engineered Data Products; Senior VP of Operations and Finance at BOLLE AMERICA INC; and Audit Senior Manager at EY. Douglas attended University of Northern Iowa between 1977 and 1981.

Mr. Brookman, Executive Vice President and Chief Operating Officer, was appointed to his current position in June 2013. He joined PDC in July 2005 as Senior Vice President Exploration and Production. Prior to joining PDC, Mr. Brookman worked for Patina Oil and Gas and its predecessor Snyder Oil from 1988 until 2005 in a series of operational and technical positions of increasing responsibility, ending his service as Vice President of Operations for Patina. Mr. Brookman holds a B.S. in Petroleum Engineering from the Colorado School of Mines and a M.S. in Finance from the University of Colorado.