MHA Staff

Leslie S. O'Connor, LPG President	Timothy L. Hower, P.E. Chairman	Stephen M. Struna, P.E. Director
Gregory A. Ernster, P.E. Vice President International	Leslie Peterkin, Ph.D. Managing Director MHA Europe	Stanley W. Kleinsteiber, P.E. Vice President
Kenneth L. Schuessler Vice President	John W. Arsenault Vice President	John P. Seidle, Ph.D., P.E. Vice President
Dan E. Simpson Vice President	Joan Tilden, PG Sr. Engineer/Geoscientist Project Manager
MHA Associates

Gregory B. Hueni, P.E. Senior Petroleum Engineering Associate	Jack J. Zagar Senior Petroleum Engineering Associate
Dennis P. Holler Senior Petroleum Geology Associate	Esteban Di Pierro Senior Petroleum Engineering Associate