our associates

Stephen Ross, PG

Principal Hydrogeologist

James Clark, PhD

Principal Toxicologist

Tom Parker

Senior Hydrogeologist

Norm Colby, PG, CHg

Hydrogeologist

Dennis Jamison, PG, CHg

Hydrogeologist

Gordon Johnson, PEng

Principal Engineer

Taly Williams, PEng

Senior Civil Engineer

Christian Zarn, PG

Hydrogeologist

Robert L. Stollar, PG

Hydrogeologist

Mark P. Ausburn, PG

Geologist




environment  •  water  •  strategy  •  environment  •  water  •  strategy  •  environment  •  water  •  strategy  •