Filter our senior team by solution, expertise or office location.
![](https://www.geiconsultants.com/wp-content/uploads/2023/11/Reyes-Website-1600x500-027-copy-500x500.jpg)
A.J. Reyes, CLM
Aquatic Ecologist / Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/Website1600x500-500x500.jpg)
Abby Campbell
Senior Human Health Risk Assessor
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/Austin_Website-1600x500I_063-500x500.jpg)
Adon M. Austin, PE
Waterfront Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2018/10/Pepin_Website-1600x500-1-500x500.jpg)
Alan D. Pepin, P.E.
Waterfront Engineer / Diver
![Alberto Pujol](https://www.geiconsultants.com/wp-content/uploads/2017/09/Pujol-500x500.jpg)
Alberto Pujol, P.E.
Senior Principal Engineer
![Portrait of Alex Torres](https://www.geiconsultants.com/wp-content/uploads/2024/07/torres_website_1600x500_012-500x500.jpg)
Alex Torres, P.E.
Senior Civil Engineer
![Al Moffit GEI Bloomfield , NJ](https://www.geiconsultants.com/wp-content/uploads/2020/03/WEBSITE1066x500-500x500.jpg)
Alfred Moffit, III, P.G. CPG, LSRP
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/Turney_Website1600x500-500x500.jpg)
Alissa L. Turney
Senior Professional
![Allan Blaske](https://www.geiconsultants.com/wp-content/uploads/2017/09/Blaske-500x500.jpg)
Allan Blaske, P.G., CPG
Senior Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Ahles-500x500.jpg)
Amber Ahles, PMP
Senior Project Manager
![Andrew Adinolfi](https://www.geiconsultants.com/wp-content/uploads/2017/09/Adinolfi-500x500.jpg)
Andrew Adinolfi, P.E.
Project Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Baxter-500x500.jpg)
Andrew Baxter, P.G., P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/03/Stone-1600x500-1-500x500.jpg)
Andrew D. Stone, PE
Senior Project Manager/Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2024/04/1600-x-500-100dpi-500x500.jpg)
Andrew Schwoerer, P.G.
Staff Professional
![Anne King](https://www.geiconsultants.com/wp-content/uploads/2017/09/King_A-500x500.jpg)
Anne King
Senior Biologist
![Anne Leifer](https://www.geiconsultants.com/wp-content/uploads/2017/09/Website-1066x500-5-500x500.jpg)
Anne Leifer, P.G., LSP
Risk Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Peltz-500x500.jpg)
Asher H. Peltz, P.E.
Senior Project Manager
![Ashley Ficke](https://www.geiconsultants.com/wp-content/uploads/2018/11/Website-1066x500-7-500x500.jpg)
Ashley A. Ficke, Ph.D.
Fisheries Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/Fathi-Website-1600x500-2-500x500.jpg)
Ati Fathi, P.E
Senior Geotechnical Professional
![](https://www.geiconsultants.com/wp-content/uploads/2022/03/Baker-Website-1600x500-1-500x500.jpg)
Barney J. Baker, P.E.
Coastal Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/1600x500@100dpi_Raus_B-500x500.jpg)
Barry Raus, P.G.
Senior Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Levon-500x500.jpg)
Ben Lavon, P.E., QEWI
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/11/Sawa-500x500.jpg)
Ben Sawa
Vice President of Corporate Development
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/Spatford_Website-1600x500-1-500x500.jpg)
Benjamin S. Spratford
Coastal Resources Specialist/Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/05/Axtell-1600x500-100-500x500.jpg)
Beth Axtell
Senior Professional
![Bill Rettberg](https://www.geiconsultants.com/wp-content/uploads/2017/09/Rettberg-500x500.jpg)
Bill Rettberg, P.E.
Senior Vice President / Principal Engineer
![Bjorn Bjorkman](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bjorkman-500x500.jpg)
Bjorn Bjorkman
Senior Ecotoxicologist
![Brad Belongia](https://www.geiconsultants.com/wp-content/uploads/2018/10/Website-1066x500-3-500x500.jpg)
Brad S. Belongia, P.E.
Structural Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/08/Parlato-Website-1600x500-10-500x500.jpg)
Bradley Parlato, PE
Vice President / Senior Construction Manager
![](https://www.geiconsultants.com/wp-content/uploads/2018/04/Teel-2-Website-1600x500-1-500x500.jpg)
Brandon Teel, P.E., R.G.
Vice President & St. Louis Branch Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Majka-500x500.jpg)
Brian Majka
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Mannino-500x500.jpg)
Brian Mannino, P.E., CHMM
Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/04/Jones.Brittany_16x5-500x500.jpg)
Brittany Jones
Business Integration Manager/Project Accountant
![Brooke Bennett](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1600x500-500x500.jpg)
Brooke Y. Bennett, PG, PMP
Senior Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Coloumbe-500x500.jpg)
Bruce Coulombe, P.G.
Senior Project Manager/Senior Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2024/04/Thoreson_1600x500@72dpi-500x500.jpg)
Bryan P. Thoreson, Ph.D., P.E.
Senior Agricultural Engineer
![C. Todd Justice](https://www.geiconsultants.com/wp-content/uploads/2018/11/1600x500-website-1-500x500.jpg)
C. Todd Justice, P.E., PMP
Senior Project Manager / Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/08/Baron-Website1600x500-pose-4102-500x500.jpg)
Cam Baron
Senior Construction Manager/ Resident Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/08/Davis_Cam-500x500.jpg)
Cameron Davis, J.D.
Vice President
![Camille Carter](https://www.geiconsultants.com/wp-content/uploads/2019/09/Website-1066x500-500x500.jpg)
Camille Carter
Senior Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/Baker6-website1600x500-500x500.jpg)
Candace Baker, LSRP
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2024/04/Mason.C.16x5-500x500.jpg)
Carissa Mason, P.E
Senior Environmental Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/01/Website-1066x500-1-500x500.jpg)
Carlin F. Grundemann, P.E.
Senior Project Engineer
![Carlos Englert](https://www.geiconsultants.com/wp-content/uploads/2020/11/Website1066X500-500x500.jpg)
Carlos M. Englert, P.E.
Senior Geostructural Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/11/Tish-500x500.jpg)
Cary Tisch
Design Leader/Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Masching-500x500.jpg)
Chad Masching, P.E.
Senior Civil/Water Resources Engineer, Central Region
![Chad Conti](https://www.geiconsultants.com/wp-content/uploads/2018/07/Website-1066x500-1-500x500.jpg)
Chad R. Conti, P.G., LEED AP
Business Integration Manager/Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Brink-500x500.jpg)
Charles Brink, LEP
Senior Professional
![Charles Grant](https://www.geiconsultants.com/wp-content/uploads/2017/09/Grant-500x500.jpg)
Charles Grant, P.E., S.E.
Senior Project Manager
![Chia Tan](https://www.geiconsultants.com/wp-content/uploads/2017/09/Tan-500x500.jpg)
Chia Tan, Ph.D., P.E., D.GE, F.ASCE
Senior Consultant
![Chris Ferrari](https://www.geiconsultants.com/wp-content/uploads/2017/09/Ferrari-500x500.jpg)
Chris Ferrari, P.E., CFM
Senior Professional
![Portrait of Chris Hamel](https://www.geiconsultants.com/wp-content/uploads/2024/06/Chris-Hamel-Website-1600x500-2-500x500.jpg)
Chris Hamel
Senior Vice President, Regional Operations Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Petersen-500x500.jpg)
Chris Petersen, P.G., C.Hg.
Senior Hydrogeologist
![Portrait of Chris Webster](https://www.geiconsultants.com/wp-content/uploads/2024/05/DSC_9017-2-500x480.jpg)
Chris Webster, P.E., F. ASCE
Geotechnical Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2023/11/231026_Conser_C-1600x500-001-500x500.jpg)
Christiana Conser
Senior Restoration Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2022/01/website1600x500-500x500.jpg)
Christie Battenhouse
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/03/mayWebsite1600x500-1-500x500.jpg)
Christopher A. May
Senior Restoration Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Abraham.C.16x5-500x500.jpg)
Christopher Abraham, P.E.
Project Manager/Branch Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/231026_Kissick-C-1600x500-001-500x500.jpg)
Christopher B. Kissick, P.E.
Water Resources Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bradley-500x500.jpg)
Christopher Bradley, P.E.
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Dailey-500x500.jpg)
Christopher Dailey, P.E., LSRP, LEED AP
Civil Engineer/Construction Services Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/05/Ragnelli.C-1-500x500.jpg)
Christopher M. Ragnelli
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/04/2222x694@100dpi-500x500.jpg)
Christopher P. Krage, Ph.D., P.E.
Senior Engineer
![Christopher Pray](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-7-500x500.jpg)
Christopher R. Pray, P.E.
Project Manager
![Christopher Slack](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-10-500x500.jpg)
Christopher Slack, P.G./R.G., C.E.G., L.E.G.
Senior Engineering Geologist
![Christopher Smith](https://www.geiconsultants.com/wp-content/uploads/2017/09/Smith_C-500x500.jpg)
Christopher Smith, P.E.
Vice President/Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Davis-500x500.jpg)
Cindy Davis
Senior Regulatory Specialist/Senior Project Manager
![Portrait of Cindy Tejeda](https://www.geiconsultants.com/wp-content/uploads/2024/07/240611_Tejeda_C-1600x500-001-500x500.jpg)
Cindy Tejeda
Senior Water Resources Planner
![](https://www.geiconsultants.com/wp-content/uploads/2017/08/Hall-500x500.jpg)
Craig Hall, P.E., G.E.
Geotechnical Engineer
![Craig Wolf](https://www.geiconsultants.com/wp-content/uploads/2017/09/Wolf-2-500x500.jpg)
Craig Wolf
Senior Aquatic Ecologist/Limnologist
![Dale Lane](https://www.geiconsultants.com/wp-content/uploads/2017/09/Lane-500x500.jpg)
Dale Lane, P.E.
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2022/08/DeVaun-Website-1600x500-10-500x500.jpg)
Dan DeVaun, P.E.
Senior Project Manager
![Daniel Robbins](https://www.geiconsultants.com/wp-content/uploads/2020/02/Website-1066x500-1-500x500.jpg)
Daniel B. Robbins, P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/04/Dan-1-500x500.jpg)
Daniel Glass
Project Manager
![Daniel Bannon](https://www.geiconsultants.com/wp-content/uploads/2018/11/1600x500-500x500.jpg)
Daniel J. Bannon, P.E., CFM, BC.PE
Coastal Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Kopcow-500x500.jpg)
Daniel Kopcow, P.E., P.M.P.
Vice President/Branch Manager
![Dan Wade](https://www.geiconsultants.com/wp-content/uploads/2020/06/Website1066x500_Wade_D-2-500x500.jpg)
Daniel L. Wade, P.E., G.E., F.ASCE
Vice President/Water Resources Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2022/06/Danny-42-original-website1600x500-500x500.jpg)
Daniel R. Willis, P.E.
Construction Manager
![Daniel Wanket](https://www.geiconsultants.com/wp-content/uploads/2017/09/Wanket-500x500.jpg)
Daniel Wanket, P.M.P.
Vice President and West Region Operations Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/05/1600x500-500x500.jpg)
Daniela T. H. Abbott, PE, PMP
Senior Project Manager
![Darren Clark](https://www.geiconsultants.com/wp-content/uploads/2018/07/Website-1066x500-5-500x500.jpg)
Darren D. Clark, P.E.
Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Diehm-Website-1600x500-1-500x500.jpg)
Darren Diehm, P.E.
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gutierrez-500x500.jpg)
David Gutierrez, P.E., G.E.
Vice President and Civil Engineer
![David Russian](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website1600x500-500x500.jpg)
David H. Russian, P.E.
Senior Environmental Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Miller_D-500x500.jpg)
David Miller, Ph.D., P.E.
Principal Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/website-1066X500-21-500x500.jpg)
David Terry, P.G., LEP
Principal, Vice President
![Denise Jurich](https://www.geiconsultants.com/wp-content/uploads/2017/09/Junich-500x500.jpg)
Denise Jurich, R.P.A.
Senior Archaeologist
![Portrait of Derrick Anderson](https://www.geiconsultants.com/wp-content/uploads/2024/07/Anderson_21-1600x500-1-500x500.jpg)
Derrick Anderson, P.E., CCM
Senior Construction Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Conklin-500x500.jpg)
Don Conklin
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Schilling-Website-1600x500-1-500x500.jpg)
Donald Schilling
Project Manager
![Donghai Wang](https://www.geiconsultants.com/wp-content/uploads/2017/09/Wang-500x500.jpg)
Donghai Wang, Ph.D., P.E.
Vice President
![Drew Sutton](https://www.geiconsultants.com/wp-content/uploads/2017/09/Sutton-500x500.jpg)
Drew Sutton, AICP
CEQA/NEPA Practice Leader/Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/05/Buskirk-Website-1600x500-1-500x500.jpg)
Ed Buskirk
Senior Environmental Scientist
![Portrait of Ed Layton](https://www.geiconsultants.com/wp-content/uploads/2024/06/Layton-Website-1600x500-1-500x500.jpg)
Ed Layton
Senior Hydrogeologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/10/Cerna-Alvarez_E-1600x500px-001-500x500.jpg)
Eduardo Cerna Alvarez, P.E.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/06/Emerson_04-original-website1600x500-500x500.jpg)
Emerson Revolorio, P.E.
Engineer - Geotechnical
![Enrico Rufini](https://www.geiconsultants.com/wp-content/uploads/2017/09/Rufini_Website_1600x500-500x500.jpg)
Enrico Rufini, P.E., P.G., C.E.G.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/Englund-Website-1600-x-500-500x500.jpg)
Eric Englund
Staff Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/231026_Htain-E-1600x500-001-500x500.jpg)
Eric Htain
Senior Environmental Scientist
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/Website-1600x500-2-500x500.jpg)
Erick S. Cooke
Senior Project Manager
![Erik Gaiser](https://www.geiconsultants.com/wp-content/uploads/2020/01/Website1066x500_Gaiser_E-2-500x500.jpg)
Erik Gaiser, CA P.G.
Senior Hydrogeologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Kitt-500x500.jpg)
Errol Kitt
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2022/04/1066x500@72dpi_Flores_F-500x284.jpg)
Fernando Flores
Program Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/12/231201_Hirpa-F-1600x500-001-500x500.jpg)
Feyera A. Hirpa, Ph.D.
Climate Scientist
![Frances Schultz](https://www.geiconsultants.com/wp-content/uploads/2017/09/Schultz-500x500.jpg)
Frances Schultz, P.G., LSRP
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Rozmus-Website-1600x500-1-500x500.jpg)
Gary Rozmus, P.E.
Senior Consultant
![George Meister](https://www.geiconsultants.com/wp-content/uploads/2017/09/Meister-1-500x500.jpg)
George Meister, P.E.
Project Manager
![George Onorato](https://www.geiconsultants.com/wp-content/uploads/2017/09/Onorato-2-500x500.jpg)
George Onorato, P.E.
Project Manager
![Gillian Gregory](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gill-header-500x500.jpg)
Gillian Gregory, Ph.D., P.E.
Vice President
![Gillian Williams](https://www.geiconsultants.com/wp-content/uploads/2018/12/Website-1066x500-2-500x500.jpg)
Gillian M. Williams, P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/231026_Gillin-G-1600x500-001-500x500.jpg)
Ginger G. Gillin
Vice President/Principal Environmental Scientist
![Giovanni Bonita](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bonita-500x500.jpg)
Giovanni Bonita, Ph.D., P.E., P.G.
Senior Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/Dunn_H_2222x694@100dpi-500x500.jpg)
Hannah Dunn
Wildlife Biologist
![Ted Dunsford Jr.](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-3-500x500.jpg)
Harold “Ted” Dunsford Jr., Ph.D.
Engineering Scientist
![](https://www.geiconsultants.com/wp-content/uploads/2024/05/Herr_Website1600x500-500x500.jpg)
Heather Herr
Senior Geologist / Project Manager / Wetland Specialist
![](https://www.geiconsultants.com/wp-content/uploads/2021/05/GEI-generic-headshot-500x500.jpg)
Heather Whitehouse
Senior Ecologist
![Helen Robinson](https://www.geiconsultants.com/wp-content/uploads/2018/10/Website-1066x500-4-500x500.jpg)
Helen D. Robinson, P.E.
Senior Engineer / Branch Manager
![Ileen Gladstone](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gladstone-500x500.jpg)
Ileen Gladstone, P.E., LSP, LEED AP
Senior Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Beer_1066x500-500x500.jpg)
Ira Beer, P.E., QRWI
Vice President and Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hawthorne-500x500.jpg)
J. Michael Hawthorne, P.G., REM, CAPM
Principal/Vice President/NAPL Practice Group Leader
![](https://www.geiconsultants.com/wp-content/uploads/2023/10/Betancur_1600x500@100dpi-500x500.jpg)
J. Nicolas Betancur, PE
Geotechnical Project Manger
![](https://www.geiconsultants.com/wp-content/uploads/2022/07/dafni_0357_Website-1600x500-1-500x500.jpg)
Jacob Dafni, Ph.D., P.E.
Senior Geotechnical Engineer
![Jacobus Prins](https://www.geiconsultants.com/wp-content/uploads/2017/09/prins-500x500.jpg)
Jacobus Prins, D.Eng., P.E.
Senior Information System Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Ash-2-500x500.jpg)
James Ash, P.E., LSP
Senior Vice President
![James Christensen](https://www.geiconsultants.com/wp-content/uploads/2017/09/Christensen-500x500.jpg)
James Christensen, P.E.
Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Nickerson-500x500.jpg)
James Nickerson, P.E.
Vice President/Branch Manager
![James P. Bonner](https://www.geiconsultants.com/wp-content/uploads/2019/05/6Y3A7740_long-500x500.jpg)
James P. Bonner, P.E.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Stynchula-500x500.jpg)
Jamey Stynchula, P.G., LSRP
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/laubenthal-1600x500-100-500x500.jpg)
Jamie Laubenthal
Atlanta Branch Manager/Vice President
![Jamie Matus](https://www.geiconsultants.com/wp-content/uploads/2017/09/matus-500x500.jpg)
Jamie Matus, C.P.G.
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2023/02/McDermott-WEBSITE-1600x500-@100dpi--500x500.jpg)
Janeen McDermott, PE
Senior Water Resources Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/02/feuge-website-1600x500-1-500x500.jpg)
Jason D. Feuge, PE
Geotechnical Engineer/Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/LeFebvre-500x500.jpg)
Jeanne LeFebvre, P.E.
Geotechnical Project Manager
![Jeffrey Bal](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bal-500x500.jpg)
Jeffrey Bal, P.E.
Vice President/Senior Project Manager/Branch Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Brown_J-500x500.jpg)
Jeffrey Brown, P.G., C.E.G.
Senior Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Holden-500x500.jpg)
Jeffrey Holden, P.E., LSP, LEP
Senior Project Manager/Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Twitchell-500x500.jpg)
Jeffrey Twitchell, P.E.
Senior Consulting Engineer
![Jennifer Lynch](https://www.geiconsultants.com/wp-content/uploads/2018/11/Website-1066x500-5-500x500.jpg)
Jeniffer S. Lynch
Aquatic Biologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/10/Sanka-Website-1600x500-1-500x500.jpg)
Jennifer M. Sanka, RPA
Archaeologist
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/SheltonWebsite1600x500-1-500x500.jpg)
Jennifer Shelton, PE
Senior Consultant
![Jennifer Williamson Burt](https://www.geiconsultants.com/wp-content/uploads/2019/01/Website-1066x500-500x500.jpg)
Jennifer Williamson Burt, Ph.D.
Senior Restoration Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2021/10/Reed_018-website-1066x500-1-500x500.jpg)
Jerry Reed, P.E.
Vice President and Senior Program Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/04/website-1600x500-1-500x500.jpg)
Jessica Mason
Civil Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/TURNER-JT-WEBSITE-1600X500-100-500x500.jpg)
Jessica Turner, PG
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gomez-500x500.jpg)
Jesús Gómez, Ph.D., P.E., DGEP
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Garcia_Jose_web1600x500-1-500x500.jpg)
Joe M. Garcia, PE
Transportation Practice Leader
![John Woodling](https://www.geiconsultants.com/wp-content/uploads/2019/04/Website1066x500_Woodling_John-500x500.jpg)
John K. Woodling, P.G., C.HG., C.E.G
Senior Consultant
![John McGrane](https://www.geiconsultants.com/wp-content/uploads/2017/09/McGrane-500x500.jpg)
John McGrane, P.E., CFM
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2023/02/Moyle_Website-1600x500-1-500x500.jpg)
John Moyle, PE
![John Trast](https://www.geiconsultants.com/wp-content/uploads/2017/09/JohnHORIZONTAL-500x500.jpg)
John Trast, P.E., D.GE
Vice President/Senior Waste Management Leader
![Jon C. Williams](https://www.geiconsultants.com/wp-content/uploads/2018/12/Website-1066x500-1-500x500.jpg)
Jon C. Williams, PE
Environmental Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2021/11/Caryl-Website-1600x500--500x500.jpg)
Joseph Caryl
Vice President, Construction Services
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Engels-500x500.jpg)
Joseph Engels, P.E.
Vice President/Principal
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Roman-500x500.jpg)
Joseph Roman, LSP
Boston Environmental Division Manager
![Joshua Cole](https://www.geiconsultants.com/wp-content/uploads/2018/11/1600x500-website-500x500.jpg)
Joshua H. Cole, P.E.
Senior Project Manager / Senior Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/11/kale-500x500.jpg)
Julie Jennings, SPHR, SHRM-SCP
Senior Vice President, People
![](https://www.geiconsultants.com/wp-content/uploads/2018/10/Francis-Website-1600x500-2-500x500.jpg)
Kari A. Francis
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/231026_Matroni-K-1600x500-001-1-500x500.jpg)
Katelyn M. Matroni
Senior CEQA/NEPA Project Manager
![Kathleen Stetser](https://www.geiconsultants.com/wp-content/uploads/2017/09/Stetser-500x500.jpg)
Kathleen Stetser, P.G., LSRP
Vice President / Industrial Practice Leader
![Katie Unke Ehrenberg](https://www.geiconsultants.com/wp-content/uploads/2017/10/Unke-500x500.jpg)
Katie Unke Ehrenberg
Ecological Practice Leader/Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Holland-500x500.jpg)
Kelly Fitzgerald-Holland
Senior Wildlife Biologist & Regulatory Specialist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Rice_K-500x500.jpg)
Kelly Rice, SPWS
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2018/05/New-1600x500-1-500x500.jpg)
Kelly Stanton
Controller
![](https://www.geiconsultants.com/wp-content/uploads/2019/03/Website-1066x500-2-500x500.jpg)
Kerri A. Puckett, P.E.
Water Resources Engineer
![Kevin Roell](https://www.geiconsultants.com/wp-content/uploads/2018/10/Website-1066x500-500x500.jpg)
Kevin A. Roell, P.E., PMP
Project Engineer / Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/NYH_5184_Website-500x500.jpg)
Kevin Ang, PE
Senior Waterfront Engineer/Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Buruchian_1600x500-Website-Banner-500x500.jpg)
Kevin D. Buruchian, EIT
Senior Waterfront Engineer/Diver
![Kevin McCarty](https://www.geiconsultants.com/wp-content/uploads/2018/09/22.22X6.94-@-100dpi-500x500.jpg)
Kevin McCarty
Senior Practice Lead
![](https://www.geiconsultants.com/wp-content/uploads/2022/04/Larson-Website-1600x500-2-500x500.jpg)
Kirstin Larson
Project Controls Specialist
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/1600-x-500-100dpi-500x500.jpg)
Korin Doering
Environmental Project Manager
![Krishna Amirineni](https://www.geiconsultants.com/wp-content/uploads/2019/09/Amirineni_1600x500-500x500.jpg)
Krishna Amirineni, P.E.
Senior Hydraulic Structures Engineer
![Krista Wolfe](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-13-500x500.jpg)
Krista A. Wolfe, P.E.
Senior Project Manager
![Kristopher Van Sant](https://www.geiconsultants.com/wp-content/uploads/2019/02/Website-1066x500-500x500.png)
Kristopher Van Sant, P.E., PMP
Civil Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/231201_Asante-1600x500-001-500x500.jpg)
Kwabena Asante, Ph.D., P.E.
Senior Hydrologist, Climate Science Lead
![Kyle Bretl](https://www.geiconsultants.com/wp-content/uploads/2018/06/KyleBHORIZONTAL-500x500.jpg)
Kyle Bretl
Natural Resource Scientist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Rodriguez-500x500.jpg)
Larry Rodriguez
Vice President - Principal Water Resources Planner
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Schwanof-500x500.jpg)
Laura Schwanof, RLA
Senior Ecologist
![Laureen M. Beintum](https://www.geiconsultants.com/wp-content/uploads/2018/12/Website-1066x500-3-500x500.jpg)
Laureen M. Beintum, P.E.
Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Welch-500x500.jpg)
Laurence Welch, P.E.
Environmental Engineer
![Lee Bergstedt](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bergstedt-500x500.jpg)
Lee Bergstedt
Fisheries Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Wooten_1600x500@100dpi-500x500.jpg)
Lee Wooten, P.E.
Principal/Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Sansone-500x500.jpg)
Leonard Sansone, P.E., G.E.
Principal Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/01/gastwirth-1600x500-100-500x500.jpg)
Lesley Gastwirth, ASP
Regional Safety Manager
![Leslie Lombardo](https://www.geiconsultants.com/wp-content/uploads/2017/09/Lombardo-500x500.jpg)
Leslie Lombardo, P.E., LSP
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Parker_L-1066x500-001-500x500.jpg)
Leslie Suzanne Parker, PWS
Senior Ecologist / Wetland Scientist
![Lisa Reyenga](https://www.geiconsultants.com/wp-content/uploads/2019/03/Website-1066x500-1-500x500.jpg)
Lisa A. Reyenga, P.E.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Robinson-500x500.jpg)
Lissa Robinson, P.E., C.G., M.C.P.D.
Senior Civil Engineer, Hydrologist, Geologist, Land Planner
![](https://www.geiconsultants.com/wp-content/uploads/2021/09/Manriquez_Lorena-23-Website_1600x500-500x500.jpg)
Lorena Manríquez, P.E
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2021/07/Website-1600x500-2-500x500.jpg)
Lucy Harrington
Senior Regulatory Specialist & Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/10/Gervase-Website-1600x500-1-500x500.jpg)
Luke J. Gervase, CLM
Project Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2024/01/LydiaRoss_Website_1600x500-500x500.jpg)
Lydia Ross, PE
Senior Engineer
![Lynn Hermansen](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hermansen-500x500.jpg)
Lynn Hermansen
Senior Restoration Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/Website-edit-500x500.jpg)
Mariana L. Dallapiazza Olson
Wetland Ecologist
![Mario Puerta](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-14-500x500.jpg)
Mario Puerta, RA, QEWI
Senior Architect
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Fortner_M-1600x500px-001-500x500.jpg)
Mark Fortner, P.E., P.L.S.
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Freitas-500x500.jpg)
Mark Freitas, P.E., G.E.
Senior Project Manager and Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/Guirguis-Website-1600x500-2-500x500.jpg)
Mark Guirguis, PMP, PE
Senior Professional
![Mark Stoor](https://www.geiconsultants.com/wp-content/uploads/2017/09/Stoor-500x500.jpg)
Mark Stoor, P.E.
Project Manager
![Mark Vannieuwenhoven](https://www.geiconsultants.com/wp-content/uploads/2017/09/Vannieuwenhoven-500x500.jpg)
Mark Vannieuwenhoven, P.E.
Project Manager
![Mark Cowin](https://www.geiconsultants.com/wp-content/uploads/2017/09/Cowin-500x500.jpg)
Mark W. Cowin, P.E.
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Westray-500x500.jpg)
Mark Westray
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Boyle_Matt_web1600x500-500x500.jpg)
Matthew Boyle
Senior Environmental Consultant
![Matthew Glunt](https://www.geiconsultants.com/wp-content/uploads/2017/09/GLUNT-500x500.jpg)
Matthew Glunt, P.E.
Senior Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/KEHOE-Website-1600x500-1-500x500.jpg)
Matthew J. Kehoe, PE
Waterfront Practice Leader
![Matthew O'Neil](https://www.geiconsultants.com/wp-content/uploads/2017/09/ONeil-500x500.jpg)
Matthew O’Neil, P.E.
Project Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/09/website-1066x500-1-500x500.jpg)
Matthew P. Peramaki, P.E.
Vice President and Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Powers-500x500.jpg)
Matthew Powers, P.E.
Senior Engineer/Project Manager
![Melissa Felter](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-1-500x500.jpg)
Melissa J. Felter, P.G.
Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Carpenter-500x500.jpg)
Michael Carpenter, P.E.
Senior Project Engineer/Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2018/07/Conant_M-1600x500px-001-500x500.jpg)
Michael Conant, P.E.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Cornelius-500x500.jpg)
Michael Cornelius, P.G.
Vice President and Principal Geologist
![Michael DeBraske](https://www.geiconsultants.com/wp-content/uploads/2017/09/100dpi-500x500.jpg)
Michael DeBraske, P.E.
Senior Project Engineer
![Michael Gatzow](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gatzow-500x500.jpg)
Michael Gatzow, P.E.
Senior Vice President
![Michael Gentner](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gentner-500x500.jpg)
Michael Gentner, P.E.
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2021/07/MChow_4-500x500.jpg)
Michael J. Chow, P.E.
Geo-Structural Practice Lead
![](https://www.geiconsultants.com/wp-content/uploads/2022/07/Koontz_Website-1600x500-1-500x500.jpg)
Michael Koontz
Senior Urban Design/Waterfront Planning Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Muganga-500x500.jpg)
Michael Muganga
Senior Structural Engineer
![Michael Salerno](https://www.geiconsultants.com/wp-content/uploads/2018/10/Michael-Salerno-22.22x6.94-100-dpi-500x500.jpg)
Michael P. Salerno, LSRP
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Paster-500x500.jpg)
Michael Paster, P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/06/Schultz-1600x500-1-500x500.jpg)
Michael S. Schultz, P.E.
Boston Area Manager/Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2023/06/ScurlockWebsite1600x500-500x500.jpg)
Michael Scurlock, PE, PhD
Senior Hydraulic Engineer
![Michale Sabulis](https://www.geiconsultants.com/wp-content/uploads/2018/10/Website-1600x500-500x500.jpg)
Michael W. Sabulis, LSP
Vice President
![Michael Walker](https://www.geiconsultants.com/wp-content/uploads/2017/09/Website-1066x500-1-500x500.jpg)
Michael Walker, P.E.
Vice President/Practice Leader
![Michael Wheeler](https://www.geiconsultants.com/wp-content/uploads/2017/09/Wheeler-500x500.jpg)
Michael Wheeler, P.E.
Senior Vice President/Senior Principal Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/1600-x-500-500x500.jpg)
Michael Yako, P.E.
Vice President / Principal
![](https://www.geiconsultants.com/wp-content/uploads/2023/11/Michel_17-1600x500dpi-500x500.jpg)
Michel H. Jubran
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/LaRose-Website-1600x500-1-500x500.jpg)
Michelle LaRose, PE
Senior Water Resources Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/10/Perez_Canals_1600x500@100dpi-500x500.jpg)
Michelle Perez-Canals, P.E.
Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Mirmazaher-500x500.jpg)
Mike Mirmazaheri, P.E., C.F.M.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/01/Maus-Website-1066x500-1-500x500.jpg)
Molly M. Novick
Project Engineer/ Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/06/Malone.M_Website1600x500-1-500x500.jpg)
Monica Malone, P.E., CFM
Senior Water Resources Engineer
![Mutaz Mihyar](https://www.geiconsultants.com/wp-content/uploads/2018/10/2222x694@100dpi-500x500.jpg)
Mutaz B. Mihyar, P.E.
Senior Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/04/CopleyWebsite1600x500-500x499.jpg)
Nancy A. Straub, PE, ENV SP, LEED AP
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bateni-500x500.jpg)
Naser Bateni, P.E.
Senior Vice President
![Nathan McNurlen](https://www.geiconsultants.com/wp-content/uploads/2018/10/Website-1066x500-2-500x500.jpg)
Nathan McNurlen, CHMM
Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2024/05/Ghai_Website-1600x500-1-500x500.jpg)
Neeraj Ghai
Environmental Construction Manager
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/230413_Paull_N_1066x500-001-500x500.jpg)
Nicholas A. Paull, PhD, PE
Project Engineer
![Nicholas Miller](https://www.geiconsultants.com/wp-content/uploads/2017/09/Miller_N-500x500.jpg)
Nicholas Miller P.E., P.H.
Hydrology & Hydraulics Engineer
![Nicholas Recchia](https://www.geiconsultants.com/wp-content/uploads/2017/09/Recchia-500x500.jpg)
Nicholas Recchia, P.G.
Senior Hydrogeologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/231026_Tomera-N-1600x500-001-500x500.jpg)
Nicholas Tomera, JD
Senior Regulatory Specialist
![](https://www.geiconsultants.com/wp-content/uploads/2021/09/Nick_Oettle-website-1066x500-1-500x500.jpg)
Nick Oettle, Ph.D., P.E., G.E.
Senior Geotechnical Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/Gaspard_Noelle.1600x500-1-500x500.jpg)
Noelle Gaspard, PE, GISP, CFM
South Region Water Resources Practice Leader
![Pablo Bruno](https://www.geiconsultants.com/wp-content/uploads/2017/09/Bruno-500x500.jpg)
Pablo Bruno, P.E., S.E.
Senior Structural Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Chang-Website-1600x500-1-500x500.jpg)
Patrick Chang, P.E., P.Eng.
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/King_P-500x500.jpg)
Patrick King, P.E., LSP
Senior Vice President/East Operations Manager
![Paul Blindauer](https://www.geiconsultants.com/wp-content/uploads/2017/09/Blindauer-500x500.jpg)
Paul Blindauer
Vice President/Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Jansen-500x500.jpg)
Paul Jansen
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/New-1600x500-1-500x500.jpg)
Paul Landers, P.E.
Senior Project Manager
![Paul Garvey](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-5-500x500.jpg)
Paul M. Garvey
Senior Project Scientist
![Paul Schatz](https://www.geiconsultants.com/wp-content/uploads/2018/06/Website-1066x500-1-500x500.jpg)
Paul V. Schatz, CPG
Senior Consultant/Geologist
![Pedro Amaya](https://www.geiconsultants.com/wp-content/uploads/2021/01/Amaya-Website-1066x500-1-500x500.jpg)
Pedro J. Amaya, P.E.
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Stivaros-500x500.jpg)
Pericles Stivaros, Ph.D., P.E., QPSI, QEWI
Vice President/Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2023/04/Perla_website1600x500-500x375.jpg)
Perla Lyon
Environmental Engineer
![Portrait of Peter Ventin](https://www.geiconsultants.com/wp-content/uploads/2018/06/Ventin-Website-1600x500-1-500x500.jpg)
Peter Ventin P. Eng.
Senior Vice President, Regional Growth Leader
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/phil-dunn-new-website-1-500x500.jpg)
Phil Dunn
Vice President, Senior Environmental Project Manager
![Philip Snyder](https://www.geiconsultants.com/wp-content/uploads/2017/09/2222x694@100dpi_SnyderPJ-500x500.jpg)
Philip (P.J.) Snyder, P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2018/11/Roy_Website-1066x500-1-500x500.jpg)
Rebecca Roy
Director of Marketing
![](https://www.geiconsultants.com/wp-content/uploads/2021/10/Verity_Website_1600x500-500x500.jpg)
Rebecca Verity, M.S., M.S.
Climate Adaptation Program Manager, West Region
![](https://www.geiconsultants.com/wp-content/uploads/2024/03/Reggie-1600x500-1-500x375.jpg)
Reginald H. Graves II
Ecologist
![](https://www.geiconsultants.com/wp-content/uploads/2024/03/Reza_08-1600x500dpi-500x500.jpg)
Reza E. Taleghani, PE, MS, QSD/QSP
Senior Project Manager
![Richard Rhone](https://www.geiconsultants.com/wp-content/uploads/2017/09/Website-1066x500-19-500x500.jpg)
Richard A. Rhone, P.E.
Executive Engineer
![Richard Meyerhoff](https://www.geiconsultants.com/wp-content/uploads/2018/04/Website-1066x500-500x500.jpg)
Richard D. Meyerhoff, Ph.D.
Water Quality Specialist
![Richard Fasciani](https://www.geiconsultants.com/wp-content/uploads/2017/09/Fasciani-500x500.jpg)
Richard Fasciani
Lead Environmental Scientist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Frappa-500x500.jpg)
Richard Frappa, P.G.
Senior Consultant/Hydrogeologist
![Richard Anderson](https://www.geiconsultants.com/wp-content/uploads/2017/09/1600x500@100dpi-1-500x500.jpg)
Richard J. Anderson, P.E.
Vice President / Principal
![Richard Price](https://www.geiconsultants.com/wp-content/uploads/2018/11/Website-1066x500-4-500x500.jpg)
Richard L. Price, P.E.
Senior Structural Engineer
![Richard Sanchez](https://www.geiconsultants.com/wp-content/uploads/2017/09/Sanchez-500x500.jpg)
Richard Sanchez, P.E.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Shatz-500x500.jpg)
Richard Shatz, P.G., C.E.G., C.H.g.
Principal Hydrogeologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Tobin_1600x500-500x500.jpg)
Richard Tobin, P.E.
Senior Project Manager
![Rick Ahlers](https://www.geiconsultants.com/wp-content/uploads/2021/02/Ahlers2-website-500x500.jpg)
Rick Ahlers, P.E.
Oil & Gas SET Leader
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Acker-Website-1600x500-1-500x500.jpg)
Robert Acker, P.E., LEED AP
Senior Consultant / Senior Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/1066x500@100dpi_Fill_R-500x500.png)
Robert Fill, CCM
Senior Construction Manager
![Robert Gensemer](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gensemer-500x500.jpg)
Robert Gensemer, Ph.D.
Vice President & Senior Ecotoxicologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Fricke-500x500.jpg)
Rodney Fricke, PG, CHg, CEG
Senior Hydrogeologist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hathaway-500x500.jpg)
Roger Hathaway, P.E.
Vice President
![Roger Putty](https://www.geiconsultants.com/wp-content/uploads/2017/09/Putty-500x500.jpg)
Roger Putty, P.E., P.M.P.
Principal Water Resources Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2022/01/Website-1600x500-1-500x500.jpg)
Rommel Gan, CIE
Environmental Specialist
![Ron Berry](https://www.geiconsultants.com/wp-content/uploads/2018/07/Website-1066x500-3-500x500.jpg)
Ron Berry, P.E.
Senior Engineer
![Ronald Bourne](https://www.geiconsultants.com/wp-content/uploads/2017/09/GEI-000743-500x500.jpg)
Ronald Bourne, P.E.
Vice President
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Website-1066x500-10-500x500.jpg)
Ronald Muller, P.E., P.M.P.
Senior Consultant
![Ronald Palmieri](https://www.geiconsultants.com/wp-content/uploads/2017/09/Palmieri-500x500.jpg)
Ronald P. Palmieri, P.E.
President and Chief Executive Officer
![](https://www.geiconsultants.com/wp-content/uploads/2024/03/Mathew_Website_1066x500-500x500.jpg)
Rooni Mathew, PhD, PE
Senior Water Resources Professional
![](https://www.geiconsultants.com/wp-content/uploads/2022/06/greatorex-1600x500-100-500x500.jpg)
Russell Greatorex, CHMM
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/10/Titmuss_1600x500@100dpi-500x500.jpg)
Russell Titmuss, P.E., C.Eng MICE
Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hoffman-500x500.jpg)
Ryan Hoffman, P.G., LSP
Vice President
![Portrait of Ryan Marsters](https://www.geiconsultants.com/wp-content/uploads/2024/05/Marters.R..16x5-500x500.jpg)
Ryan Marsters
Senior Engineer, Tunnels and Geohazards
![Ryan Holem](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-4-500x500.jpg)
Ryan R. Holem
Senior Professional
![Ryan Schaeffer](https://www.geiconsultants.com/wp-content/uploads/2018/09/Website-1066x500-11-500x500.jpg)
Ryan S. Sheaffer, P.G.
Senior Geologist / Project Manager
![Samuel Schaefer](https://www.geiconsultants.com/wp-content/uploads/2017/09/Samuel-Schaefer-500x500.jpg)
Samuel Schaefer, P.E.
Senior Engineer
![Sarah Skigen-Caird](https://www.geiconsultants.com/wp-content/uploads/2017/09/Skigen-Caird-500x500.jpg)
Sarah Skigen-Caird
Ecology Division Manager/Senior Environmental Scientist
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Gala-500x500.jpg)
Satya Gala, Ph.D., P.E.
Senior Water Resources Engineer
![Portrait of Savanna Marino](https://www.geiconsultants.com/wp-content/uploads/2024/04/MarinoS-Website-1600x500-Image-2-500x500.jpeg)
Savanna Marino
Staff Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Dierks-500x500.jpg)
Scott Dierks, P.E.
Project Manager
![Scott Wallington](https://www.geiconsultants.com/wp-content/uploads/2017/09/GEI-000775-500x500.jpg)
Scott J. Wallington
Chief Development Officer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Keating.Scott_.16x5-500x500.jpg)
Scott M. Keating
Vice President and South Region Operations Manager
![Sean DiBartolo](https://www.geiconsultants.com/wp-content/uploads/2017/09/Website-1066x500-18-500x500.jpg)
Sean DiBartolo, P.E., CFM, LEED AP
Project Manager/Senior Geotechnical Engineer
![Portrait of Sevim Onsoy](https://www.geiconsultants.com/wp-content/uploads/2024/05/Sevim_Resized-500x500.png)
Sevim Y. Onsoy, Ph.D.
Senior Water Resources Planner
![](https://www.geiconsultants.com/wp-content/uploads/2019/02/McSwieney_1600x500@100dpi-500x500.jpg)
Sharon McSwieney, LSRP
Senior Consultant / Environmental Engineer
![](https://www.geiconsultants.com/wp-content/uploads/2021/05/Hazen-Website-1600x500-1-500x500.jpg)
Shelley Hazen
Climate Change Specialist
![](https://www.geiconsultants.com/wp-content/uploads/2023/07/230713_Gray_S-1600x500-1-500x500.jpg)
Simon N Gray, P.E., CEng, FICE
Senior Program Manager
![Soi (Charlie) Lay](https://www.geiconsultants.com/wp-content/uploads/2018/12/website-1600x500-500x500.jpg)
Soi (Charlie) Lay
Programmer
![](https://www.geiconsultants.com/wp-content/uploads/2023/11/Bonina-Website-1600x500-1-500x500.jpg)
Solidea Maria Cristina Bonina, Ph.D.
Senior Environmental Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/11/Atkins-1-500x500.jpg)
Sonja Atkins
Vice President & Director of Learning & Organizational Development
![Stephanie Hearn](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hearn-1-500x500.jpg)
Stephanie Hearn
Senior Water Quality Specialist/Permitting
![Stephen Irving](https://www.geiconsultants.com/wp-content/uploads/2018/12/2222x694@100dpi-500x500.jpg)
Stephen G. Irving
Senior GIS Analyst
![](https://www.geiconsultants.com/wp-content/uploads/2023/01/Tauss-Website-1600x500-1-500x500.jpg)
Stephen Tauss, P.G.
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Verigin-500x500.jpg)
Stephen W. Verigin, P.E., G.E.
Senior Vice President
![Steve Canton](https://www.geiconsultants.com/wp-content/uploads/2017/09/Steve-Canton-500x500.jpg)
Steven Canton
Vice President
![Steven Elver](https://www.geiconsultants.com/wp-content/uploads/2017/09/1600x5000-website-500x500.jpg)
Steven Elver, P.E., S.E.
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Hawkins-500x500.jpg)
Steven Hawkins, CSP
Corporate Health and Safety Officer
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Rice_S-500x500.jpg)
Steven Rice, CWB
Senior Professional
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/Kogge-500x500.jpg)
Stuart Kogge, PWS
Senior Wetland/Aquatic Biologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/03/Pardo_S_1066x500-001-500x500.jpg)
Summer L. Pardo, PWS, CWB
Principal Biologist
![Susan Boyle](https://www.geiconsultants.com/wp-content/uploads/2017/09/Boyle-500x500.jpg)
Susan Boyle
Senior Consultant
![Thomas Daigle](https://www.geiconsultants.com/wp-content/uploads/2018/11/Website-1066x500-9-500x500.jpg)
Thomas A. Daigle, P.G.
Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2023/02/SmrdelWebsite-1066x500-1-500x500.jpg)
Thomas Arlo Smrdel, M.S.
Senior Fluvial Geomorphologist
![Thomas Kahl](https://www.geiconsultants.com/wp-content/uploads/2017/09/Kahl-500x500.jpg)
Thomas Kahl, P.E.
Chief Financial Officer
![Thomas Keller](https://www.geiconsultants.com/wp-content/uploads/2017/09/Keller-500x500.jpg)
Thomas Keller, P.E., G.E.
Vice President/Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2022/05/goodson-1600x500-100-500x500.jpg)
Timothy H. Goodson
Senior Consultant
![](https://www.geiconsultants.com/wp-content/uploads/2021/07/TodWoodson-4-Website-1600x500-1-500x500.jpg)
Tod Woodson
Construction Project Manager
![Todd Crampton](https://www.geiconsultants.com/wp-content/uploads/2017/09/Crampton-500x500.jpg)
Todd Crampton, C.E.G.
Senior Engineering Geologist
![](https://www.geiconsultants.com/wp-content/uploads/2022/03/Pryor-Website-1600x500-1-500x500.jpg)
Travis J. Pryor, RLA / LEED-AP
Senior Project Manager
![](https://www.geiconsultants.com/wp-content/uploads/2017/09/231026_Howard-V-1600x500-001-500x500.jpg)
Vance Howard
Vice President/Senior Restoration Ecologist
![Vasan Srinivasan](https://www.geiconsultants.com/wp-content/uploads/2018/03/1600x500@100dpi-500x500.jpg)
Vasan Srinivasan, P.E.
Chief Operating Officer
![](https://www.geiconsultants.com/wp-content/uploads/2022/06/Violletta-24-original-website1600x500-500x500.jpg)
Violletta E. McDaniel, P.M.P.
Construction Management Practice Leader
![](https://www.geiconsultants.com/wp-content/uploads/2022/09/Silverstein-Website-1600x500-1-500x500.jpg)
William B. Silverstein, P.E., LSRP
Senior Consultant
![William Butler](https://www.geiconsultants.com/wp-content/uploads/2017/09/Butler-500x500.jpg)
William Butler, P.E.
Senior Geotechnical Engineer
![William Walton](https://www.geiconsultants.com/wp-content/uploads/2017/09/Walton-500x500.jpg)
William Walton, P.E., S.E., F.ASCE
Senior Vice President/Group Practice Leader/Geostructural Engineer