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Darren Hartman

Darren Hartman Managing Principal & Construction Engineering Practice Leader

Kansas City

+1.816.412.1864

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hartnett

Walter Hartnett Senior Principal

New York

+1.917.661.7906

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Amy Hattan

Amy Hattan Corporate Responsibility Officer

Portland, ME

+1.207.245.6072

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Helen Hebert

Helen Hebert Senior Associate

San Francisco

+1.415.365.6938

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Heine 4

Leandro Heine Associate Director

London

+44.20.3923.4236

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heinze

Douglas Heinze Principal & Philadelphia Office Director

Philadelphia

+1.267.238.4034

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Herbert, Lauren 1

Lauren Herbert Vice President

New York

+1.212.367.2822

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herrera

Tamara Herrera Associate

New York

+1.212.367.2837

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Hertel Melissa 1

Melissa Hertel Vice President

Seattle

+1.206.336.7738

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Hess, Margie 1

Margie Hess Vice President

Ft. Lauderdale

+1.915.727.0009

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heward

Gary Heward Principal & Romsey Office Director

Romsey

+44.01794.528.460

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highfill

Steven Highfill Principal

New York

+1.212.367.3072

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Christopher Hill

Christopher Hill Associate Principal

Houston

+1.281.456.4249

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Hill, Jonathan 1

Jonathan Hill Vice President

Boston

+1.617.250.4161

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Jacob Hoffman

Jacob Hoffman Senior Associate

Denver

+1.303.876.5714

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Recent News

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Sara Showalter/Flickr

2025 Major League Baseball Season Gets Underway

March 27, 2025

The wait is over! Today is the official start of the Major League Baseball season.

Cipriani Residences in Miami, Florida.

Courtesy Arquitectonica

Florida YIMBY: Construction Reaches Residential Levels On 80-Story Cipriani Residences Miami

March 26, 2025

Construction is steadily advancing on Cipriani Residences Miami, an 80-story residential skyscraper at 1420 South Miami Avenue in Brickell.

Richard Tomasetti Participates In Skyscraper Museum Panel

Courtesy Skyscraper Museum

Richard Tomasetti Participates In Skyscraper Museum Panel

March 21, 2025

From the turn-of-the-century Ingalls Building in Cincinnati to the 1-kilometer Jeddah Tower now rising in Saudi Arabia, reinforced concrete has paved the way for architectural and engineering innovations.