Our People

Todd Polum, PE

President/Chief Executive Officer
Minneapolis, MN

Jody Martinson, PE

Chief Operating Officer
Minneapolis, MN

Marie Cote, PE, PTOE

Chief People Officer
Minneapolis, MN

Paul Martens

Chief Financial Officer
Minneapolis, MN

Mona Elabbady

Senior Vice President – Operations
St Paul, MN

Stacy Knudson, MBA

Senior Vice President – Finance
Minneapolis, MN

Andrew Mielke, AICP

Senior Vice President – Business Development
Minneapolis, MN

Mitch Rasmussen, PE

Senior Vice President – Operations
Minneapolis, MN

Ryan Smith

Senior Vice President – People & Culture
Minneapolis, MN

Leif Garnass, PE, PTOE

Vice President – Traffic & Technology
Minneapolis, MN

Jim Gersema, PE

Vice President – Urban Practice
Minneapolis, MN

Brad Hamilton

Vice President – Marketing, Communications & Engagement
Minneapolis, MN

Brian Johnson, PE

Vice President – Program Management
Minneapolis, MN

Susan Miller, PE

Vice President – Planning & Performance Management
Minneapolis, MN

Bob Moore

Vice President – Construction and Survey Services
Minneapolis, MN

David Nelson, PE

Vice President – Civil
Minneapolis, MN

Jacob Nordick, PE

Vice President – Regional Offices
Fargo, ND

Kevin Swehla, PE

Vice President – Structures, Landscape Architecture, Real Estate, and Water Resources
Minneapolis, MN

Jon Commers

Senior Project Director – Systems Analysis & Policy
St Paul, MN

Patrick Corkle, PE, PTOE

Senior Project Director – Urban Mobility & Infrastructure
St Paul, MN

Matthew Cramer, PE

Senior Project Director – Structures
Minneapolis, MN

Adele Hall, AICP

Senior Project Director – Transit Planning
St Paul, MN

Scott Harmstead, MPA, AICP

Senior Project Director – North Dakota
Bismarck, ND

Ken Helvey

Senior Project Director – Real Estate
Minneapolis, MN

Jeff Knudson, PE, PTOE

Senior Project Director – Wisconsin
Madison, WI

Renae Kuehl, PE, PTOE

Senior Project Director – Planning
Minneapolis, MN

Michael McGarvey, PLA, ASLA, LEED AP

Senior Project Director – Landscape Architecture
Minneapolis, MN

Adrian Potter, PE, PTOE

Senior Project Director – Intelligent Mobility Infrastructure
Minneapolis, MN

Eric Roerish, PE

Senior Project Director – Water Resources
Minneapolis, MN

Curt Sohn, PMP, PSP

Senior Project Director – Construction, Survey & Project Controls
Minneapolis, MN

Aaron Vacek, PE

Senior Project Director – Highway Design & Civil Drainage
Minneapolis, MN

Jamison Beisswenger, PE

Project Director - Structures
Minneapolis, MN

Mark Berndt

Project Director - Multimodal Freight Transportation Planning
Minneapolis, MN

Casey Black, PE

Project Director - Structures
Minneapolis, MN

Paul Chellevold, AICP

Project Director – Planning | Funding & Grants
Madison, WI

Stewart Crosby, PLA, ASLA

Project Director – Landscape Architecture & Urban Design
Minneapolis, MN

Jerad Daul, PE

Project Director - Civil Design
Fargo, ND

Don Demers, PE

Project Director - Alternative Delivery
Minneapolis, MN

Bill Dreher, PE

Project Director - Structures
Madison, WI

Nick Erpelding, PE, PTOE

Technical Director - Traffic Engineering
Minneapolis, MN

David Filipiak, PE

Project Director - Water Resources
St Paul, MN

Chris Francis, PHD

Project Director - Traffic & Technology
Tallahassee, FL

Ken Grieshaber, PLA, ASLA

Project Director - Landscape Architecture
Minneapolis, MN

Craig Hass, PE

Project Director - Civil Design
Minneapolis, MN

Erin Hunker, PE, CFM

Project Director - Water Resources
Minneapolis, MN

Kevin Jullie, PE

Project Director - Civil Design
Minneapolis, MN

Joseph Kapper, AICP

Project Director - Transit Planning
St Paul, MN

Becky Krugerud, PE

Project Director - Civil Design
Minneapolis, MN

Philip Kulis, PE, PTOE, RSP2

Project Director - Transportation Mobility
Minneapolis, MN

Eric Laidley, PE

Project Director – Civil Design
Fargo, ND

Bob Leba, PE

Project Director - Civil Design
Minneapolis, MN

Rick Lovel

Senior Technologist
Minneapolis, MN

Michael Marti, PE

Project Director - Safety and Research
Minneapolis, MN

Jon McPherson, PE

Project Director – Civil Design
Minneapolis, MN

Erik Minge, PE

Project Director - ITS/CAV
Minneapolis, MN

Paul Morris, PE

Project Director - Transportation Policy & Studies
Minneapolis, MN

Ryan Rykowsky, PE

Project Director - Structures
Bismarck, ND

Chris Sagsveen

Project Director - Planning, Safety & Research
Minneapolis, MN

Daniel Schrum, PE, MBA

Project Director - Civil Design
Madison, WI

Elizabeth “Liz” Stolz, MBA

Project Director - Transportation Mobility
Minneapolis, MN

Justin Stuehrenberg

Project Director - National BRT Practice
Madison, WI

Aleksandra Tadic, A. AIA, APA, CCM, LEED GA

Project Director - Transit Planning
Chicago, IL

Chris Trboyevich, PE

Project Director - Civil Design
Minneapolis, MN

William Troe

Project Director - Planning
Omaha, NE

Michael Turner, PE

Project Director - Civil Design
Minneapolis, MN

Nathan Vaughn, PLS

Project Director - Land Survey Services
Minneapolis, MN

Charlie Wild

Information Technology Director
Minneapolis, MN

Nathen Will, PE

Project Director - Civil Design
Minneapolis, MN