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Senior Practitioners
John A. Connor, P.E., P.G., BCEE
President
Principal Engineer
Houston, Texas
Full Bio
David T. Adamson PH.D., P.E.
Principal Engineer
Houston, Texas
Full Bio
Dr. Hassan Amini, CHG, PG
Vice President
Principal Hydrogeologist
irvine, California
Full Bio
Gino C. Bianchi-Mosquera, P.G.
Vice President
Principal Geochemist
irvine, California
Full Bio
Anthony D. Daus, III, P.G.
Vice President
Principal Hydrogeologist
irvine, California
Full Bio
Mark P. Hemingway, P.G.
Vice President
Principal Geologist
Austin, Texas
Full Bio
Matthew Q. Lentz, REM, CPESC, CPSWQ, QSD/QSP, BCES
Vice President
Principal Scientist
irvine, California
Full Bio
Jim McDade, P.E.
Principal Engineer
Houston, Texas
Full Bio
Travis M. McGuire, P.E.
Vice president
Principal Engineer
Houston, Texas
Full Bio
Tom E. McHugh, PH.D., D.A.B.T.
Principal Toxicologist
Houston, Texas
Full Bio
Chin Man William Mok, PH.D., P.E., P.G., GE, D.WRE, D.GE
Vice President
Principal Engineer
Oakland, California
Full Bio
Charles J. Newell, PH.D., P.E., BCEE
Vice President
Principal Engineer
Houston, Texas
Full Bio
Sorab Panday, PH.D.
Principal Scientist
Herndon, Virginia
Full Bio
Shawn M. Paquette, P.E., BCEE
Vice President
Principal Engineer
Houston, Texas
Full Bio
Ileana A.L. Rhodes, PH.D.
Principal consultant
Houston, Texas
Full Bio
Stephen Richardson, PH.D, P.E., P.Eng
Principal Engineer
Austin, Texas
Full Bio
Robert Scofield, D. Env., M.P.H.
Vice President
Principal Toxicologist
Oakland, California
Full Bio
Timothy S. Simpson, P.E., G.E.
Vice President
Principal Engineer
irvine, California
Full Bio
Curtis C. Stanley, P.G., C.P.G.S.
Principal consultant
Houston, Texas
Full Bio
Bita Tabatabai, P.E.
Principal Engineer
irvine, California
Full Bio
Timothy F. Wood, P.G., C.HG.
Principal Geologist
irvine, California
Full Bio
John A. Connor, P.E., P.G., BCEE
David T. Adamson PH.D., P.E.
Dr. Hassan Amini, CHG, PG
Gino C. Bianchi-Mosquera, P.G.
Anthony D. Daus, III, P.G.
Mark P. Hemingway, P.G.
Matthew Q. Lentz, REM, CPESC, CPSWQ, QSD/QSP, BCES
Jim McDade, P.E.
Travis M. McGuire, P.E.
Tom E. McHugh, PH.D., D.A.B.T.
Charles J. Newell, PH.D., P.E., BCEE
Sorab Panday, PH.D.
Shawn M. Paquette, P.E., BCEE
Ileana A.L. Rhodes, PH.D.
Stephen Richardson, PH.D, P.E., P.Eng
Robert Scofield, D. Env., M.P.H.
Timothy S. Simpson, P.E., G.E.
Curtis C. Stanley, P.G., C.P.G.S.
Bita Tabatabai, P.E.
Timothy F. Wood, P.G., C.HG.