Team
Principals
Team and Office Leads
Carl Almer , LEED AP
Water Practice LeadView Details
Jason Naber , CMWP
Ecology Practice LeadView Details
Kevin Biehn , PLA, CPESC, LEED AP BD+C
Community Practice LeadView Details
Steve Gaffield , PhD, PE, CFM
WI Office LeadView Details
Ben Nelson
WI Office LeadView Details
Kevin Griggs , PWS, CWB
Iowa Offices LeadView Details
Professional Staff
Aaron Gwinnup , PE
Water Resources EngineerView Details-
Andrew Gorniak
Natural Resources SpecialistView Details 
Bill Yu , EIT
Civil/Water Resources EngineerView Details
Breann Bundgaard , ERTC
Restoration EcologistView Details
Brian Rucker
Civil EngineerView Details
Britta Hansen , PLA, OALA, AALA
Landscape ArchitectView Details
Camilla Correll , PE
Water Resources EngineerView Details
Chris Long , CMWP
Ecological DesignerView Details
Christine Pelto , PE
Civil EngineerView Details
Dan Mossing , PE
Water Resources EngineerView Details
Dane Wudel , PE
Water Resources EngineerView Details
Deborah J. Hatfield , PE
Senior Civil EngineerView Details
Derek Lash , PE, CPESC
Civil EngineerView Details
Ellen Kimlinger , EIT
Civil EngineerView Details
Ethan J. Hau
Environmental ScientistView Details
Evan Murdock , PhD
Water Resources EngineerView Details
Gabe Lujan , PE
Water Resources EngineerView Details
Greg Graske , PE
Water Resources EngineerView Details
Hallie Brychel
Natural Resources SpecialistView Details
Jay Michels , CPESC
Erosion & Sediment Control SpecialistView Details
Jimmy Marty
Environmental ScientistView Details
Joe Pallardy
Water + Natural Resources SpecialistView Details
Karline McCawley
Stormwater AnalystView Details
Kayla Anderson , EIT
Civil EngineerView Details
Kerri Robinson , P.Eng.
Water Resources EngineerView Details
Kim Perlstein
Environmental Program ManagerView Details
Kimberly Walsh
Environmental Scientist And EngineerView Details
Kyle Crawford , PE
Water Resources EngineerView Details
Lee Strait , EIT
Environmental EngineerView Details
Madison Rogers , PE, CFM
Water Resources EngineerView Details
Maithili Dey , EIT
Civil EngineerView Details
Mike Majeski
Conservation BiologistView Details
Mike Talbot , CFM
Water Resources EngineerView Details
Natalie McCraw
Civil EngineerView Details
Nick Hayden , PE, GISP
Water Resources EngineerView Details
Nick Jaeckels , EIT
Water Resources EngineerView Details
Patrick Conrad
Water Resources SpecialistView Details
Paul Nation , EIT
Water Resources EngineerView Details
Paula Kalinosky , PE
Water Resources EngineerView Details
Robert Stein , PLA, CPSI
Landscape ArchitectView Details
Rosie Russell
Environmental PlannerView Details
Ryan M. Fleming , PE, CFM, LEED AP BD+C
Water Resources EngineerView Details
Sarah Voje
GIS ManagerView Details
Sonya Carel , RA, CID, LEED AP
Architectural Liaison + Visual Communications Dir.View Details
Stu Grubb , PG
Senior HydrogeologistView Details-
Tiffany Mueller
Civil EngineerView Details 
Trevor Rundhaug , PE
Civil EngineerView Details
Operations Staff
Barbara Lind
HR ManagerView Details
Beth Clubb
Accounting, Administration, & HR LeadView Details-
Leah Stromberg
Administrative AssistantView Details 
Lyn Conroy
Account AssistantView Details
Michael Latana
Administrative AssistantView Details
Randal Berger
Chief Technology OfficerView Details
Russell D. Pietz , PE
IT Systems AdministratorView Details
Sandy Schmoker
Accounting SpecialistView Details
Susan Nelson
Account and Administrative ManagerView Details
Taylor Limberg
Proposal Coordinator & GIS SupportView Details
Want to Join Our Team?
If you are passionate about making a difference in the world, we look forward to hearing from you.