Jennifer Swanson

Chief Financial Officer

John Lenth

Chief Strategy Officer

Mike Spillane, PE

President and Chief Executive Officer

Phil Coughlan

Chief Operating Officer and Sustainable Development Practice Director

Alice Lancaster, PE

Principal Engineer, Seattle Regional Director, Water Practice Director

Chris Webb, PE, P.Eng., LEED-Fellow

Principal Engineer, NW Washington Regional Manager, Design Director

Christina Merten, PE, PWS

Principal Ecologist, Restoration Practice Director

Dylan Ahearn, PhD

Principal Scientist, Information Systems Director

Jenn Schmidt, GISP

Technology Integration Director

Jill Patterson

Strategic Client Services Director

Jillian Sullivan

People & Culture Director

Melissa Buttin

Strategic Client Services Director

Theresa Wood

Vice President

Brian Busiek, PE, LEED-AP

Principal Engineer, Associate Water Practice Director

Colleen Mitchell, PE, LFA

Principal Engineer, Associate Water Practice Director

Craig Doberstein

Principal Engineer, California Regional Director

Doug Tarry

Controller

Ellen McClure

Principal Geomorphologist, Portland Regional Director

George Iftner, LG

Principal Environmental Scientist, Sustainable Development Associate Practice Director

George Ritchotte, PWS

Restoration Science Associate Practice Director

Heidi Houck, PE

Principal Engineer, Rocky Mountains Regional Director

Jeff Parsons, PhD, PE

Principal Geomorphologist, Restoration Associate Practice Director

Kate Forester, PLA

Associate Landscape Architect

Mary Shanks

Principal Engineer, Sustainable Development Associate Practice Director

Matt Fontaine, PE

Principal Engineer

Owen Reese, PE

Principal Engineer

Rebecca Dugopolski, PE

Principal Engineer

Tyson Wright, PE

Principal Engineer, Sustainable Development Associate Practice Director

Alex Erlenbach, PE

Senior Engineer

Allison Nichols, PE

Engineer

Amy Marasco

Board Member

Andrea MacLennan

Senior Coastal Geomorphologist

Andy Siegel

GIS Analyst

Ben Bagniewski

GIS Analyst

Bethany Hackenjos, PE

Restoration Design Engineer

Betsy Lyons

Associate Restoration Planner

Brian Scott

Senior River Restoration Engineer

Bruce Carpenter

Senior Hydrogeologist

Cameron Sloan

Environmental Scientist

Camryn Steiner

Engineer

Carol Slaughterbeck, PE, PMP

Executive Advisor

Cay Drummond

People Partner

Charlie Maloof

Project Accountant

Chris Bauer, PE

Senior Green Infrastructure Engineer

Christina Avolio, PE

Senior Restoration Engineer

Christine Flauta

Landscape Designer

Chuck Marston

CAD Designer

Chuck McDowell, PLA

Landscape Architect

Citlali Ramirez

Engineer

Claudia Basso

Environmental Technician

Conan Witzel

CAD Designer

Cory Zanker

Publications Specialist

Dani Backman

Marketing Coordinator

Danielle Rapoza, PWS

Ecologist

David Cortese, PE

Senior Engineer

David Garcia

Environmental Scientist

David Werner, PE, PLA

Engineer

Dylan Anslow, PLA

Landscape Architect

Eliza Hoffman

Engineer

Eliza Spear, PWS

Senior Ecologist

Emma Van Orden, PE

Engineer

Eric Marshall

CAD Manager

Erin McNeill

Engineer

Erynne van Zee

Engineer/Landscape Designer

Gretchen Kayser, PE

Senior Engineer

Ian David Crickmore, GISP

Associate GIS Analyst, Arborist

Ian Mostrenko, PE

Associate Engineer

Isabel Rummell

Engineer

Jaemie Bynum

Environmental Technician

James Packman, PMP

Associate Scientist

Jamie Elrod

Engineer

Jimmy Esteban, PE

Engineer

Joanna Ogintz, PE

Senior Engineer

Joel Cameron, PE

Senior Environmental Engineer

Josh LeClerc

Natural Resource Scientist

Joy Michaud

Principal Scientist

Julia Bruneau

Engineer

Julianne Chechanover, PE

Engineer

Katie Rodriguez

Scientist

Keeley Chiasson

Coastal Scientist

Kelley van Hees

Environmental Technician

Kristine McGowan

Publications Specialist

Kyle Johnson, PE

Associate Engineer

Lacy Lackey

Engineer

Laurel Buckley

Project Accountant

Lauren Ode-Giles

Senior GIS Analyst

Liliana Hansen, PWS

Senior Scientist

Livia Twohig

Engineer

Liza Holtz

Landscape Designer

Logan Black

Construction Inspector

Mark Ewbank, PE

Vice President

Mark Gentry

Engineer

Marne Coleman

Office Coordinator

Matt Fidler

Senior Engineer

Meaghan O'Connor Lenth

Landscape Designer

Meg Regel

Environmental Planner

Meghan Feller, PE

Associate Engineer

Meghan Mullen, PE

Design Engineer

Michelle McCarthy

CAD Designer

Morgan St. Maxens

Talent Management Partner

Nate Paris

Environmental Planner

Neil Schaner, PE

Associate Engineer

Nicholas Harris

Environmental Data Scientist

Nick Bartish

Environmental Scientist

Nicole Trolio

Senior Graphic Designer

Nigel Baummer, PE

Senior Engineer

Nikki VandePutte

Scientist

Olivia Wright

Senior Engineer

Pam Jackowich

Senior Publications Specialist

Paul Hobson, PE

Senior Engineer

Paxton Hunter

Rachel Johnson

Senior Engineer

Rayna Gleason

Ecologist and ISA Arborist

Rebecca Stebbing

GIS Analyst

Regina Lionheart

Scientist

Rick Stewart

Lead Project Accountant

Riley Plumb, PWS

Ecologist

Rob Zisette

Principal Aquatic Scientist

Rowan Hinkle-Johnson

Engineer

Ruth Thirkill, PhD

Engineer

Ryan Cruz

Senior Ecologist

Ryan Ferguson

Senior Ecologist

Sally Johansen

Senior Project Accountant

Sam Nilsson

Environmental Scientist

Satya Dhital, PE

Engineer

Shannon Gray, PE

Associate Engineer

Shawree Zhang

Scientist

Stacie Chapman

Marketing Proposal Manager

Stacy Luell, PE, QSD/QSP

Senior Engineer

Sue Wall, PWS

Associate Scientist

Tamara Dendall

Engineer

Taylor Cross

Engineer

Thea Foulk

Engineer

Tim Clark

Senior Limnologist

Tina Mirabile, PWS

Senior Ecologist

Tracy Rudnick

Lead Project Accountant

Vanessa Cuanan

IT Specialist

Wayne Watne

Senior Fish Habitat Biologist

Whitney Packard

Engineer

Zoë Kleiner

GIS Analyst