David J. Erickson, PG
Manager/Principal Hydrogeologist
Joshua T. Vincent, PE
Principal Engineer/ Marketing Director
Elizabeth Erickson
Principal Hydrogeologist
Steve Anderson, PhD, PE
Senior Engineer
Shawn R. Arthur, PE
Senior Civil Engineer
John Babcock
Project Hydrogeologist
Bonnie Brown
Administrative Assistant
John Carstensen, PE
Senior Engineer
Kali Cummings
Marketing Specialist
Ty DeBoo
Staff Engineer
Dan Dengel
Licensed Surveyor
Janet M. Downey, CPA
CFO
Tim Driscoll
Staff Hydrogeologist
Shane Ellingson
Superfund ICP Specialist
Rebecca Farren, CFM
Staff Geologist
Ashley Flammond, EI
Staff Engineer
Stephen Frazee, EI
Staff Engineer
Patty Hamblock, EI
Senior Engineer
Jackie Hedval
ACAD Specialist/Engineering Technician
Bill Henne, PE
Senior Hydrogeological Engineer
Marcus Holland
Summer Intern
Erik Ingman, EI
Project Engineer
Forrest C. Jay, PE
Senior Engineer
Shari Kelley
Administrative Assistant
Jeff LeProwse
GIS Manager
Anthony Laslovich II, EIT
Project Engineer
Logan Ledgerwood
Staff Engineer
Mandy Machinal
Staff Hydrogeologist
Linda Moodry
CPMP Administrator
Steve Nicholls, PE
Project Engineer
Michael Nicklin, PhD, PE
Senior Consultant
Tedd Northcutt
IT Specialist/GIS
Brad Rutherford
GIS Specialist
Patrick Seccomb
Senior Project Manager
Mike Shirley
Staff Hydrogeologist
Britt Siddoway, PE
Project Engineer
Jay Slocum
Wildlife Biologist/GIS Specialist
Kim Snodgrass, PE, CFM
Senior Engineer
Jenny Stephens
Superfund ICP Technician
Dave Stratton
AutoCAD Manager
Pat Thomson, PG
Senior Hydrogeologist
John Trudnowski, PE
Senior Engineer
Nicholas Tucci
Senior Geochemist/Hydrogeologist
Stefanie Vandaele, EIT
Project Engineer
Laura Watson, EI
Staff Engineer
Rich West, PE
Senior Civil Engineer
Dalton Williams, EI
Superfund ICP Specialist
Marek H. Zaluski, PhD, PG, CGWP
Senior Hydrogeologist