E. Alan Taylor, P.Eng.
Chairman
Calgary, Alberta

Brian E. Taylor, P.Eng.
President and CEO
Calgary, Alberta

Lizette Mandola,
CFO
Houston, Texas

Andrew R. Miles, P.E., MBA
COO and GM
Houston, Texas

John J. Peters, P.Eng., MBA
Senior Vice President, Corporate Development
Calgary, Alberta

Jeffrey Essel-Ampah,
Vice President, Engineering and Development
Calgary, Alberta

Brenda Gesinghaus,
VP Administration — Canada
Calgary, Alberta

Travis Adlington, P.Eng.
Manager, Product Development and Innovation
Calgary, Alberta

Ray Richey,
Director, Business Development — US
Houston, Texas

Adrian Cowan, P.Eng.
Regional Operations Manager — Australia
Brisbane, Queensland

Frederic Dessureault, P.Eng.
Regional Operations Manager — Canada
Calgary, Alberta

Maximo Camacho,
Regional Operations Manager — Eastern US
Pittsburgh, Pennsylvania

Freddy R. Falck,
Regional Operations Manager — Western & Central US
Houston, Texas