Staff

Photo Name Title
Dong Ding Senior Project Hydrogeologist, Ph.D., P.G., E.I.T
Braden Hanna Principal Geochemist, M.S., P.G.
Alan Jang Senior Project Hydrogeologist, Ph.D., P.E.
Allison Johnston Project Hydrogeologist, E.I.T.
Houmao Liu General Manager/Principal Hydrogeologist, Ph.D., P.E.
Antonie Meier GIS Analyst, A.S.
Steve Meyerhoff Senior Project Hydrogeologist, Ph.D., P.E.
Ray Najera CAD Draftsman
Marianne Page Technical Editor / Administrative Assistant
Robert Sterrett Principal Hydrogeologist, Ph.D., P.G.
Daniel Stone Principal Hydrogeologist, Ph.D.
Liz Swaim Office / Accounting Manager
Eric Swanson Senior Hydrogeologist, P.G.
Cliff Tonsberg Project Hydrogeologist
Jianwei Xiang Senior Project Hydrogeologist, Ph.D.