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

Sean Hopkins

Operations Director For Shafts And Tunnels

Oliver Liu

Managing Director

Michael Nardone

Senior Vice President