Emily Goswami, M.S., CIH

Timothy V. Adams, P.G.
Principal Hydrogeologist
Peter Alvey, P.E.
Vice President Principal Engineer
Andrew Baris, P.G.
Executive Vice President Principal Hydrogeologist
Thomas Biolsi, P.G., L.G.
Principal Geologist
Catherine Boston, MPH, DABT
Principal Scientist Risk Assessor
Thomas Buggey, P.G., LSRP, LRS
Vice President Principal Hydrogeologist
Frank Cherena, P.G., LEP
Principal Geologist
Robert F. Chimchirian, P.E., LSRP
Principal Engineer
Noelle M. Clarke, P.E.
Principal Engineer
Kelly Coulon, P.E.
Principal Engineer
Angela Liang Cutting, Ph.D., P.E., QISP
Principal Engineer
Matthew G. DeMaio, LSRP
Principal Scientist Office Manager
David G. Dixon, P.G.
Principal Geologist
Peter Downham, LSRP
Principal Scientist
Joseph Duminuco, P.G.
Executive Vice President Principal Hydrogeologist
Mark Elmendorf
Principal Scientist
Nathan Epler, Ph.D., P.G., LEP
Principal Hydrogeologist
Mauricio H. Escobar, P.G.
Principal Geologist
William Gilchrist, P.G., LSRP
Principal Hydrogeologist
Scott Glash, P.G.
Principal Hydrogeologist
Michael Gonshor, P.G., LSRP
Principal Hydrogeologist
Samantha Goode
Project Manager
Emily Goswami, M.S., CIH
Technical Director
Joshua Graber, CHMM
Principal Scientist
Joanna Hall, SHRM-SCP, CCP
Human Resources Director
Martin J. Hamper, P.G.
Director
Meredith Harris, P.E., LSRP
Principal Engineer
Franz Hiebert, Ph.D., P.G.
Principal Geologist
Michael J. Hillebrenner, P.E.
Principal Engineer Office Manager
Brian Hobbs, CIH, CSP
Corporate Health and Safety Director Principal Scientist
Drew Howard, MEM
Managing Consultant
Peter R. Kelso
Principal, Economic & Complex Analytics
Wahid S. Khan, P.E., LSRP
Principal Engineer
Jay Klein, P.G.
Principal Geologist
Robert Kovacs, P.G., LSRP
Principal Scientist
Justin Kowalkoski, P.G., LSRP
Principal Hydrogeologist
Wai Kwan, Ph.D., P.E.
Principal Engineer
Adam H. Love, Ph.D.
Vice President Principal Scientist
Mary H. Macy
Chief Financial Officer Executive Vice President
Michael Marsden, P.G., C.Hg.
Principal Hydrogeologist
Gregory D. Martin, P.G., LSRP
Vice President Principal Hydrogeologist
Richard Maxwell
Principal Geologist Office Manager
Charles J. McGuckin, P.E.
Vice President Principal Engineer
Lawrence McTiernan, P.G., LSP
Principal Hydrogeologist
Brian P. Morrissey, P.E., BCEE
Principal Engineer
Nancy Nevins, P.G., LSP
Principal Geologist Office Manager
Amy Elizabeth O’Connell
General Counsel
Thomas J. Patterson, P.E.
Principal Engineer
H. Patrick Penders
Chief Operating Officer Principal Scientist
Christopher Proce, P.G., CSP
Vice President Principal Hydrogeologist
Jaydeep Purandare, P.E.
Principal Engineer Office Manager
Omar Ramotar, P.E.
Principal Engineer
Ian Reed
Vice President Principal Hydrogeologist
Jon Rohrer, P.G., C.Hg.
Principal Hydrogeologist
Paul Roux
Founder
Michael Roux, P.G.
Director Principal Hydrogeologist
Steven Sadiker
Executive Vice President
Marc C. Scarcella
Principal, Economic & Complex Analytics
Sin Senh, P.G.
Chief Executive Officer President Principal Hydrogeologist
Kathryn Sommo, CPESC, ISA Arborist
Senior Ecologist/Environmental Scientist
Ryan Stifter, M.S.
Principal, Economic & Complex Analytics
Douglas J. Swanson
Senior Consultant
Jessica Taylor, P.G.
Principal Hydrogeologist
Jerry J. Tolosko, P.G., LSP
Vice President Principal Hydrogeologist
George A. Tyers, P.G.
Principal Hydrogeologist
Anthony C. Ward, P.G.
Vice President Principal Geologist
Edward J. Weagle, LSP, CHMM
Principal Geologist
Craig A. Werle, P.G.
Principal Hydrogeologist
Mitchell A. Wiest, P.G., LEP
Principal Hydrogeologist
Julia K. Wilson, Ph.D., P.G., LPST CAPM
Principal Geologist Office Manager
Andy Zdon, P.G., CEG, CHG
Technical Director