GES is founded on a commitment to client service. That means working safely, acting with integrity, and embedding quality into everything we do. Our leadership team promotes collaboration, innovation, and agile decision-making, enabling us to react quickly and decisively to your project needs


Anthony Kull, PG
Chairman of the Board

Edward Van Woudenberg, PG
Chief Executive Officer

Ann Holmes
President/Chief Operating Officer

Michael Lemon
Chief Financial Officer

John Ennis, ESQ.
Senior Vice President, Corporate Counsel

Chris Mulry, PG
Senior Vice President, Major Projects

Robin Raudenbush
Senior Vice President, Oil & Gas

Rich Evans, PE
Senior Vice President, Engineering/Technical Functions

Adolfo (Al) Murphy
Senior Vice President, Innovation and Strategy Officer

Vince Passaro
Vice President, Marketing