MANAGEMENT & DEVELOPMENT TEAM

Bruce Wrobel, Chief Executive Officer

Martin Rosenberg, President

Thomas J. DeLeo, Senior Vice President & Chief Operating Officer

Duane Cramer, Vice President - Development

David Crouse, Vice President - Engineering & Construction

Frank Donohue, Senior Vice President - Engineering & Construction

Carmine Farnan, Vice President - Operations

William Fernandez, Vice President - Operations

William L. Geiser, Vice President of Engineering & Construction

Rafael Herz, Senior Vice President - Development

Thomas A. Johns, Senior Vice President Development

Glen Krapf – Vice President, Operations

Brian Kubeck, Senior Vice President - Development

James McGowan, Senior Vice President - Development

James Merritt, Vice President of Engineering

Jason Oliver, Vice President - Development

Nathan K. Plagens, Vice President, Desert Rock Energy Company, LLC

Steve Poje, Senior Vice President - Development

DeWayne Roberts, Senior Vice President - Operations

Freddy Sanches, Vice President

Hamsa Shadaksharappa, Chief Financial Officer

Jeremiah Sheehan, General Counsel

Dirk Straussfeld, Executive Vice President