our peopledidi2025-02-17T14:21:20+00:00

Our People

Our purpose: To be in service to a healthier planet.

Our People

jonathan2024-04-08T23:48:55+00:00

Abby Cole, PHR

jonathan2024-09-04T19:44:18+00:00

Adam Weis, EIT

jonathan2025-02-03T17:30:42+00:00

Alan Tipton, PE

jonathan2023-12-11T15:00:55+00:00

Andrea Jack

jonathan2024-04-30T19:12:48+00:00

Andrea Judge, PE

jonathan2025-02-14T21:17:35+00:00

Annie Spangenberger

jonathan2024-06-18T15:37:55+00:00

Andy Fallon

jonathan2025-05-05T20:41:25+00:00

Ashanie Long-Reid

jonathan2025-01-14T18:36:31+00:00

Ashli Lagaly

jonathan2024-11-11T18:37:45+00:00

Brenna Cody, EIT

jonathan2023-09-25T21:15:05+00:00

Brian Broderick, PLS

didi2025-04-29T15:10:44+00:00

Caitlin Alcott, CE

Michael Chergosky2024-06-03T18:13:55+00:00

Caleb Fogel, CE, RG

Michael Chergosky2023-12-29T15:35:45+00:00

Cameron Twombly, EIT

Michael Chergosky2025-05-05T14:57:24+00:00

Christine Henson

jonathan2023-09-27T03:51:51+00:00

Christoph Suhr, GIT

jonathan2023-09-27T03:52:10+00:00

Craig McConnell, PLS

didi2023-09-27T03:52:36+00:00

Dan Miller, PE

didi2024-06-11T21:33:11+00:00

David Reeves

Michael Chergosky2025-04-28T18:13:46+00:00

Denise Scheel

Denise Scheel

didi2023-09-27T03:53:11+00:00

Emily Alcott, CE, PWS

jonathan2024-11-18T14:34:20+00:00

Emily Iskin, PhD, PE

jonathan2025-02-11T13:29:37+00:00

Erin Mayer

jonathan2025-01-14T18:33:29+00:00

Eva Jordan, EIT

jonathan2024-07-18T18:15:06+00:00

Evan Schulz, PE

didi2023-09-27T03:53:29+00:00

Gardner Johnston

jonathan2024-01-18T13:52:34+00:00

Garrett Shear, PWS, CMWP

jonathan2024-06-18T20:40:44+00:00

Grace Ellerbeck, EIT

didi2024-04-29T18:05:34+00:00

Greg Koonce, FP-C

Michael Chergosky2024-07-12T13:25:01+00:00

Jackie Van Der Hout, CE

jonathan2023-09-27T03:54:37+00:00

Janneke Ryan, EIT

jonathan2023-12-11T18:06:32+00:00

Jes Braun standing in a mountain forest.

Jes Braun, CE, WPIT

Michael Chergosky2023-11-03T15:38:33+00:00

Joel Peterson, PhD, PE

didi2023-09-27T03:55:11+00:00

John Gaffney, PE

didi2023-09-27T03:55:27+00:00

Jonathan Graca

didi2023-10-24T21:37:48+00:00

Jonathon Kusa, PE, LEED AP

jonathan2025-04-14T21:51:10+00:00

Jordan Sherman

jonathan2023-09-27T03:56:20+00:00

Josh Barza, PE

didi2023-09-27T03:56:38+00:00

Josh Epstein

didi2023-09-27T03:56:54+00:00

Kari Daniels

jonathan2024-09-27T13:38:56+00:00

Kaylee Faltys

jonathan2023-09-27T03:57:12+00:00

Keith Kantack, PG

Michael Chergosky2024-09-17T15:28:04+00:00

Kirstin Underwood

didi2024-01-02T20:18:16+00:00

Kristen Coveleski, PhD, PE

didi2023-10-26T19:36:53+00:00

Kristen Godkin

Michael Chergosky2025-04-03T19:39:42+00:00

Liz Pratt, PE

jonathan2023-09-27T03:58:19+00:00

Luke Swan

didi2024-01-31T23:58:51+00:00

Mackenzie Butler, CE, FP-C

Michael Chergosky2025-04-14T17:26:54+00:00

Maddy Doyle

didi2023-10-02T14:29:25+00:00

Manny da Costa

jonathan2024-05-15T18:55:12+00:00

Marcel Young-Scaggs, PE

jonathan2024-07-22T18:21:02+00:00

Maren Hansell, PE

Michael Chergosky2024-08-19T15:49:19+00:00

Mark Pranckus

didi2023-12-07T05:16:24+00:00

Marty Melchior, FP-C

didi2023-11-03T15:09:24+00:00

Matt Cox, PE

jonathan2025-04-02T13:49:17+00:00

Matt Kondolf, PhD

Michael Chergosky2025-04-03T17:03:16+00:00

Melanie Kleiss

Michael Chergosky2025-03-17T21:14:59+00:00

Mercedes Valdez, PE

jonathan2023-09-27T04:47:41+00:00

Michael Chergosky

jonathan2025-01-14T18:47:28+00:00

Michael Santiago

didi2023-10-04T16:11:05+00:00

Mike Brunfelt, RG

didi2023-09-27T04:48:35+00:00

Mike Burke, PE

jonathan2023-09-27T04:48:52+00:00

Mike Rafferty, PE, LEED AP

didi2023-09-27T04:49:10+00:00

Mike McAllister, PE

jonathan2025-01-15T21:00:22+00:00

Mila Pruiett

Michael Chergosky2025-03-26T22:56:03+00:00

Nate Ramos

didi2024-01-02T20:13:52+00:00

Nichole Smith, CE

jonathan2025-04-29T21:12:13+00:00

Nick Jordan, PE

didi2023-11-03T15:09:57+00:00

Nick Nelson, CERP

jonathan2023-09-27T04:50:17+00:00

Owen Ryerson

jonathan2024-01-02T20:14:47+00:00

Peter Benchetler, PE

Michael Chergosky2025-03-26T22:57:25+00:00

Rachel Roday

jonathan2025-02-11T13:30:34+00:00

Rachel Chidlow

didi2023-09-27T04:51:01+00:00

Pollyanna Lind, PhD

jonathan2025-05-02T18:44:22+00:00

Sara Windoloski

jonathan2023-09-27T04:51:18+00:00

Sarah Widing, PE

jonathan2024-06-11T22:47:02+00:00

Sofia Prokop, PLA, CESCL

jonathan2024-08-07T18:04:49+00:00

Sondra Shah, PE

jonathan2025-01-09T18:50:34+00:00

Tess Hanson, PE, CERP

jonathan2023-09-27T04:53:58+00:00

Tim Brush