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We cultivate people who build strong relationships, communicate openly and are passionate about their work — because collaboration and innovation thrive on these qualities. View Leadership View Our People

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Our People

Collaboration is the cornerstone of our success. Our people are its foundation.

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Hansford Warner Senior Vice President

Kansas City

+1.816.412.1908

Derek Wassink Associate Principal

Ft. Lauderdale

+1.954.903.9320

Miki Watanabe Director of Marketing

New York

+1.917.661.7804

Roger Weld Vice President

New York

+1.917.661.8285

Michael Wesolowsky Principal & Ottawa, Mississauga & Halifax Office Director

Mississauga

+1.905.271.7888

David Weston Associate

Romsey

+44.(0)1794.526.171

Alexander Whatley Senior Associate +44.1383.828.270

Eric Wheeler Vice President

Chicago

+1.312.596.2166

Todd Whisenhunt Associate Principal

Chicago

+1.404.534.8547

Spencer Whitehead Vice President

Ft. Lauderdale

+1.954.903.9322

Zachary Wiegand Vice President

Denver

+1.303.876.5694

Christopher Williams Associate Principal

Portland, ME

+1.207.888.9939

Claudine Williams Associate Principal

New York

+1.212.839.5276

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Karina Williams Chief Financial Officer

New York

+1.917.661.7800

Mary Williams Associate Principal

Chicago

+1.312.596.2082

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Recent News

Courtesy Hartshorne Plunkard Architecture

Neutral Edison Breaks Ground in Milwaukee

June 26, 2025

On track to become the tallest mass timber building in North America, the 31-story residential tower is pursuing both Passive House and Living Building Challenge Core certifications.

Negativ, courtesy Las Vegas A’s Ball Park

Athletics Break Ground on Las Vegas MLB Ballpark

June 26, 2025

Major League Baseball comes to Vegas in a domed stadium with views of the Strip through one of the world’s largest cable-net glass facades.

Miami Herald: Take a look inside Inter Miami’s Miami Freedom Park Stadium

June 25, 2025

The new 25,000-seat home for soccer team Inter Miami is under construction and expected to open in Spring 2026, boasting the largest tensile canopy roof in the league.

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