Bill Weaver

Ph.D., CEO, Principal Geomorphologist, President

Danny Hagans

B.S., Principal Earth Scientist, Vice President
Eileen Weppner

Eileen Weppner

B.A., P.G., Senior Geologist, General Manager
Greg Orum

Greg Orum

B.S., P.E., Senior Engineer

Tom Leroy

M.S., P.G., C.E.G., Senior Engineering Geologist

Kathy Moley

B.S., P.G., Senior Geologist
Todd Kraemer

Todd Kraemer

B.S., CPESC, QSP/QSD, Associate Hydrologist

Shannon Weese

B.S., Project Geologist, North Bay Program Manager

Bryce King

B.S., P.E., Associate Engineer

Joel Flynn

B.S., P.G., Project Geologist

Jack Skeahan

B.S., Project Geologist

Michelle Robinson

M.S., Project Geologist

Margo Moorhouse

B.S., Fisheries Biologist/Aquatic Biologist

Patrick Moorhouse

Watershed Scientist/Field Ecologist

Chris Herbst

B.S., P.G., Project Geologist

Héctor Flores

B.A., Staff Geologist

Ben Marshall

B.S., Staff Engineer II

Tyler Cole

B.A., G.I.T., Staff Geologist

Edgar Cruz

B.S., Watershed Scientist/Fisheries Biology

Nicholas “Nick” Weiser

B.S., Staff Engineer I

Samantha “Sam” Lieburn

B.S., Watershed Scientist/Wildlife Biology

Ann Cottone

M.B.A., Financial Manager

Austin Landowski

Account Manager/Fleet Manager