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Our People

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Thornton Tomasetti

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Darren Hartman
Darren Hartman
Managing Principal & Construction Engineering Practice Leader
dhartman@thorntontomasetti.com +1.816.412.1864 Kansas City
Walter Hartnett
Walter Hartnett
Senior Principal & Façade Engineering Practice Leader
whartnett@thorntontomasetti.com +1.917.661.7906 New York
Amy Hattan
Amy Hattan
Corporate Responsibility Officer
ahattan@thorntontomasetti.com +1.207.245.6072 Portland, ME
heinze
Douglas Heinze
Principal & Philadelphia Office Director
dheinze@thorntontomasetti.com +1.267.238.4034 Philadelphia
Hess, Margie 1
Margie Hess
Vice President
mhess@thorntontomasetti.com +1.915.727.0009 Fort Lauderdale
heward
Gary Heward
Principal & Romsey Office Co-Director
gheward@thorntontomasetti.com +44.(0)1794.528.460 Romsey
Andrew Hill headshot
Andrew Hill
Parking & Mobility Consultant
AHill@ThorntonTomasetti.com +1.207.977.6505 Portland, ME
hong, jeong 1
Jeong Hong
Vice President
jhong@thorntontomasetti.com +1.614.937.1910 New York
howes
Benjamin Howes
Vice President & Director of Application Development
bhowes@thorntontomasetti.com 212.839.5280 New York
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