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Our Team

We are committed to our core strategies, aligning with the parameters defined by our customers’ urban resilience interests. In pursuit of this goal, we actively seek out individuals with extraordinary potential to make a positive global impact, particularly those with exceptional abilities that can drive environmental progress forward. Our emphasis is on customizing our initiatives to harness their potential and facilitate their excellence.

Sanjiv K. Sinha, P.E., Ph.D.

Chief Executive Officer

Karen Cawley

Corporate Controller

Beth Porter

Human Resources Director

Robert Kisilywicz, MBA

Interim – Chief Financial Officer

Tim Toohey

Community-based Partnerships Managing Director

Sri Vedachalam, Ph.D.

Advisory Services Senior Director

Kevin Reilly

Market Director, Western Region

Mark O’Leary

Ecosystem Restoration National Director

David Washington, MBA

Portfolio Finance Director

Roland Jones

Market Director, Mid-Atlantic

Todd Pedersen

Market Director, Midwest

Kurt Farrell

Market Director, Great Lakes

Sonya Williams

Program Manager, Mid-Atlantic

Joey Monheit

Design/Construction Director, Mid-Atlantic

Jake Kowalewski

Maintenance Director

Brenda Gardner, PE

Community Engagement Director, West Coast

Peter Zanghi, MBA

Community Engagement Director, Great Lakes

Patrick Judd, PLA, ASLA

Associate Director, Green Stormwater Infrastructure Design Studio

RJ Pire

Senior Portfolio Associate

Sarah Dobie, Ph.D.

Urban Resilience Associate

Jean Jensen

Associate Coordinator

Lisa O’Fiesh

Green Cities Analyst

Christine Nichols

Executive Assistant to the CEO

Debbe Callesen

Marketing Associate

Jaela Alvarez

J.D./M.P.P. Candidate
Loyola University, Chicago