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Core Studio

R&D and technology play an essential role in our firm. We invest in constant learning, testing and innovation. That uniquely positions us to solve our clients’ most difficult problems.
Innovation Engine Our CORE groups manage our research and development efforts, from incremental efficiency improvements to solving some of the most challenging engineering problems of our time. Learn More
Innovation Output We believe collaboration amplifies our innovation potential and creates connections that lead to better, more imaginative solutions for our clients. Learn More
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Our People

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

Thornton Tomasetti

Thornton Tomasetti

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heward
Gary Heward
Principal & Romsey Office Co-Director
gheward@thorntontomasetti.com +44.(0)1794.528.460 Romsey
mancini
Gary Mancini
Managing Principal & Renewal Practice Leader
gmancini@thorntontomasetti.com +1.917.661.8170 New York Click to download CV
Gary Panariello
Gary Panariello
Managing Director
GPanariello@thorntontomasetti.com +1.415.365.6900 San Francisco Click to download CV
storm
Gary Storm
Senior Principal
gstorm@thorntontomasetti.com +1.816.412.1852 Kansas City Click to download CV
colliar
Gavin Colliar
Associate Principal
gcolliar@thorntontomasetti.com +44.(0)1383.828.273 Edinburgh
mccullagh
Grant McCullagh
Director, Thornton Tomasetti & Managing Director, TTWiiN
gmccullagh@thorntontomasetti.com +1.917.661.8256 New York
litterick
Gregory Litterick
Associate Principal & Phoenix Office Director
glitterick@thorntontomasetti.com +1.816.412.1850 Phoenix
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