Carolina Albor
Marketing Assistant, Business Development
Carolina Albor
Marketing Assistant, Business Development
Thomas Abkemeier
Vice President, St. Louis Office Manager
Nathan Adamczak
Engineer
Steve Adamczak
Vice President
Monique Anderson
Vice President
David Asunskis
Associate
Jorge Avalos
Engineer
Jim Bailey
Senior Associate, National Well Services Director
Alexander Baird
Engineer
Elizabeth Barnett
Senior Geologist
Miranda Bass
Marketing Manager, Business Development
Kenneth Becker
Materials Testing Laboratory Technician
Zöe Bauerschmidt
Geology Staff
Peter Bayley
Senior Professional Geologist
Patricia Bennett
Senior Engineer
Veronica Biesiada
Senior Geologist
Rob Blasberg
Vice President
Noah Bloxton
Wetland Ecologist & Permitting Specialist
Kyle Borland
Laboratory and Field Technician
Bronson Bowling
St. Louis Office Geotechnical Services Group Leader
Justin Bowman
Geology Staff, Field Technician
Stan Boyle
Senior Vice President
Max Braunstein
Geotechnical Staff
Kyle Brennan
Vice President, Anchorage Office Manager
Daniel Brenneman
Laboratory Manager
Craig Brooks
Laboratory Manager
Kelli Browning
Engineer
Roxy Boucher
Laboratory Manager
Gerard Buechel
Senior Vice President
Jason Buenker
Senior Associate
Jeremy Butkovich
Vice President
Chuck Burgert
Vice President, Senior Engineer
Tri Buu
Senior Geotechnical Engineer
Scott Borchardt
Geology Staff
Franklin Caceres
Geotechnical Staff
Christian Canfield
Environmental Staff
Bill Capaul
Vice President, Senior Geologist
Katie Carroz
Senior Associate
Pete Castro
Senior Associate
Ken Cecil
Geotechnical Engineer
Stephen Chase
Engineer
Debanik Chaudhuri
Senior Associate
Wei-Ming (Rick) Chen
Engineer
Aliona Chernish
Laboratory Technician
Jenisha Chhetri
Geotechnical Staff
Paul Clawges
Senior Laboratory Technician
Brandon Clinton
Senior Environmental Planner / Biologist
Merci Clinton
Biologist
Ryan Collins
Associate
Mia Ormsbee
Geology Staff, Laboratory Technician
Sarah Corbin
Senior Biologist
Sheila Hinckley
Senior Environmental Scientist
Morgen Donohue
Environmental Staff
Elizabeth Milodragovich
Engineering Geologist
Cary Kindberg
Senior Geospatial Coordinator
David Randall
Senior Environmental Scientist
Russ Schwab
Board of Directors - Chair; Chief Technology Officer
Neal McCulloch
Vice President, Director of Railroad Services
Clare McKenna
Environmental Staff
Ashley Jaramillo
Senior Chemist
Chris Kemp
Associate
Mark A. Rutkowski
Associate Vice President, Madison Office Manager
Mart Earl
Senior Technician
Meaghan Gould
Geotechnical Staff
Annette Kovacs
Senior Laboratory Technician
Bill Perkins
Vice President, Earthquake Engineering Services
Sam Freeman
Geologist
Samantha Kleich
Geotechnical Staff
James Dutt
Associate
Mark Halbert
Materials Technican
Nick Cunetta
Geological Staff
Jessica Randolph
Senior Geotechnical Engineer
Jenna Hernandez
Geotechnical Staff
Stephen McLandrich
Senior Associate
Rajan Ramya
Senior Engineer
Scott Harris
Geotechnical Staff
Robert Leaf
Geotechnical Staff
Travis Nguyen
Senior Associate
Kyle Radach
Geological Engineering Staff
Jordan Melby
Senior Engineer
Vonmarie Martinez
Senior Engineer
Aimee Holmes
Senior Engineer, Engineering Geologist
Justin Risley
Environmental Staff
Stan Crawforth
Vice President, Senior Engineer
Brian Reznick
Vice President
Kathryn Petek
Vice President
Alexandra Sabattier
Geology Staff
Nina Guizzetti
Geotechnical Staff
Scott Garbs
Associate
Michael Kucker
Vice President, Underground Services Deputy Director
Christopher Russell
Senior Associate
Stephen Ellingson
Associate Vice President
Joseph Sawdey
Senior Geologist and Hydrogeologist
R. Travis Deane
Vice President
Lucia Moya
Geotechnical Staff
Mason Hall
Environmental Staff
Dan McMahon
Vice President
Martin Page
Vice President
Leah Dechant
Environmental Geology Staff
Dale Miller
Engineer
Brentton Leeper
Geotechnical Staff
Park Piao
Vice President
Gus Kays
Senior Associate
Bill Kremer
Senior Associate
David Nemetz
Senior Environmental Geologist
Daniel Markowski
Senior Geologist
Elyse Denkers
Ecologist / Permitting Specialist
Paul Van Horne
Associate
Christopher Darrah
Vice President, Fairbanks Office Manager
Hollie Ellis
Treasurer/Secretary
Sam Kagel
Ecologist
Dylan Hemraj
Associate
Tom Oborne
Geologist
Kristen Freiburger
Senior Associate
Stephen Semmens
Geotechnical Staff
Erik Scott
Senior Geologist
Paul Macklin
Senior Consultant
Stafford Glashan
Senior Engineer
Cody Kline
Field Technician
Caitlin O'Keefe
Geology Staff
Andrew Frick
Environmental Scientist
Wendy Presler
Associate Vice President
Dakota Madsen
Laboratory Technician
Morgan Sanger
Geotechnical Staff
Corey Pagels
Hydrogeology Staff
Gregory Fischer
President
Chris Foss
Field Technician
Mark Ohlstrom
Vice President
Andrew Piccini
Engineering Staff
Carole Leigh
Senior Associate
Hannah Allyson Ramos
Geotechnical Staff
August Ridde
Senior Geologist
Hamid Reza Nouri
Senior Engineer
Russell Hepner
Geotechnical Staff, Laboratory Manager
Joseph Heavin
Associate
Patrick Kinsella
Senior Associate
Kerem Kalkay
Senior Engineer
Judy Hepner
Senior Environmental Scientist
Elliot Draxler
Geotechnical Staff
Daniel Cruz
Geology Staff
Wendy Mathieson
Vice President
Mike Harney
Vice President, Chief Operating Officer, Seattle Office Manager
Margarita Restrepo
Senior Engineer
Catherine Ellis
Vice President
Ryan Peterson
Engineer
Dana Fjare
Environmental Scientist
George Medved
Senior Field Technician
Jeff Drager
Senior Engineer
Jaimy Schwarber
Geotechnical Staff
Matthew Reed
Geology Staff
Dennis Lindelof
Environmental Scientist
Rex Whistler
Associate
Alec Rizzo
Senior Environmental Scientist
Clinton Wilson
Senior Associate
Sean Wilson
Senior Engineering Geologist
Klaus Winkler
Associate Vice President
Xenia Wirth
Senior Engineer
Lucas Woosley
Geotechnical Staff
Symon Ybarra
Field Technician Manager
Oliver Hoopes
Senior Associate
Andrew Yahle
Field and Laboratory Technician
Callan Yu
Associate
Carolina Zamora
Geology Staff
Walter Zitz
Senior Engineer
Janelle Scoles
Marketing Coordinator
James Zschau
Senior Geologist
Randy Hessong
Environmental Scientist
Michael Santi
Pavement Engineer
Rob Lawrence
Senior Associate
Logan McClish
Hydraulic Staff
Alia Hubbard
Senior Environmental Scientist
Michael Jaramillo
Senior Chemist
Shoshana Howard
Associate
Ali Shahbazian
Associate
Red Robinson
Senior Vice President, Director of Underground Services
Bradley Sheffield
Associate
David Jacobson
Senior Geologist
Tiffany Green
Senior Environmental Scientist
Scott Gaulke
Vice President
Nicki Shobert
Geotechnical Staff
Ryan Rohlfing
Hydraulic Engineer
Andrew Gregovich
Geotechnical Staff
Katie Ring
Environmental Scientist
Garet Huddleston
Geology Staff
Carlos Jimenez
Geotechnical Staff
Sam Sideras
Associate
Eric Paslack
Senior Associate, Portland Office Manager
Brooke Roling
Geotechnical Staff
Olivia Sohn
Ecologist
Hisham Sarieddine
Vice President
Katarah Glashan
Geotechnical Staff
Connor McCord
Geology Staff
Genevieve Sasaki
Senior Engineer
Seth Sonnier
Senior Engineering Geologist
Austin Madsen
Engineer
Per Johnson
Senior Associate
Cody Sorensen
Associate
Fawn Glassburn
Geologist
Jacob Sowers
Geotechnical Staff, CMT Laboratory Manager
Alex McCracken
Geological Engineer
Kyle Romney
Senior Engineer
Peggy Ganse
Vice President
Mark Lockwood
Senior Associate
Muhsen Sassi
Senior Associate
Amber Larson
Laboratory Manager
Stephen Diem
Senior Associate
Jake Risken
Senior Engineer
Jennifer Mead
Senior Engineer
Matthew Grizzell
Senior Associate
Tyler Stephens
Vice President
Thomas Keatts
Senior Engineer
Bob Mitchell
Senior Vice President
Ben Moore
Senior Engineer
Samuel Furmanski
Geotechnical Staff
Fletcher Vielee
Environmental Scientist
Louis Larios
Geotechnical Staff
Jerry Jacksha
Senior Associate
Lucas Strom
Senior Engineer
Meg Strong
Vice President
Kiley Sheehan
Geology Staff
Amy Summe
Associate
Kevin Szubrych
Engineer
Andrea Tang
Geotechnical Staff
Andrew Tangsombatvisit
Geotechnical Staff
Mehdi Teymouri
Senior Engineer
Travis Thomsen
Associate
Zach Thon
Geoscientist
Jessa Tibbetts
Environmental Scientist
R. Kevin Tillis
Vice President
Dale Timmons
Senior Associate
Agnes Tirao
Senior Associate
Sarah Titcomb
Environmental Planner
Eli Trast
Geotechnical Staff
Brian Trott
Senior Engineer
Ryan Van Leuven
Boise Office Manager, Senior Associate
David Vara
Vice President, Chief Administrative Officer, Denver Office Manager
Brian Vasterling
Senior Geologist
Mia Verdolin
Geotechnical Staff
Lynne Viescas
Geologist
Brian Volmer
Senior Engineer
Peyton Wallior
Geotechnical Staff
Philip Wallbridge
Senior Engineer
Katie Walter
Vice President
James Walters
Associate
Stephanie Wanderer
Senior Geologist
David Ward
Vice President
Ben Warren
Engineer
Henry Watson
Geotechnical Staff
Sean Webb
Environmental Scientist
Katra Wedeking
Senior Geologist
Alison Wharry
Geology Staff, Soils Laboratory Manager
Ethan Stoker
Field and Laboratory Technician
Rachel Willis
Environmental Scientist
Henry Williams
Geology Staff
Kat Spence
Geotechnical Staff
Grace Paananen
Geotechnical Staff
Chris Pepe
Environmental Scientist
Nate Green
Geotechnical Staff
Robert Romocki
Senior Consultant
Adam Wyborny
Environmental Engineer
Pam Xander
Vice President
Lauren Ross
Marketing Coordinator
Gregory Olsen
Engineer
Gustavo Guerrero
Geotechnical Staff
Justin Stoffel
Associate
Emily Persinger
Geology Staff
Hayley Justinak
Geotechnical Staff
