PRINCIPALS AND
ASSOCIATES
Geotechnical &
Environmental
Carlos P. Da Silva, P.Eng.
Managing Principal and Senior Engineer
Andrew J. Tovell, P.Eng.
Principal and Senior Engineer
David J. Gilbert, P.Eng.
Associate and Senior Geotechnical Engineer
Mark S. D’Arcy, P.Eng.
Associate and Senior Engineer
Eric Leveque, B.A.
Associate and Senior Environmental Project Manager
Richard Groniger, C.Tech.
Associate and Technologist
Associate and Geotechnical Engineer
Associate and Geotechnical Engineer
Lauren Kratz, P.Eng,
Associate and Environmental Engineer
Materials Testing
M. Laird Stewart, C.E.T.
Associate and Senior Technologist
Joe Forsyth, P.Eng.
Associate and Geotechnical Engineer
Shawn Nelson, B.Sc.
Associate and Office/Lab Supervisor – North Bay
Curtis Beadow
Associate and Laboratory Supervisor
Marc-André Sabourin
Associate and Materials Field Technologist
Hydrogeology
Michael Killam, P.Eng,
Associate and Senior Engineer