Tom Logan

Kevin Stubblebine

Chief Legal Officer & Secretary

Kevin Beauchamp

Division President, Asia Pacific, Europe, Middle East, Africa

Emmanuel Rodriguez

Chief Information Officer

Gary Chapman

Principal

Martin P. Derby

Vice President - Oil And Gas Programs/technical Fellow - Geohazards

Liza Hlas

Human Resources Administrator

Mark McClain

Principal

Mark Telesnicki

Principal

Alison Ramsley

Global Chief Information Officer

Oliver Liu

Managing Director

Richard Zwolak

Principal