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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

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pinto
Marguerite Pinto
Senior Principal & New York Office Co-Director
mpinto@thorntontomasetti.com +1.212.367.3096 New York Click to download CV
andrews
Mark Andrews
Senior Principal
mandrews@thorntontomasetti.com +1.917.661.8294 New York Click to download CV
Mark Coggin
Mark Coggin
Senior Principal
MCoggin@thorntontomasetti.com +1.267.238.4004 Philadelphia Click to download CV
Matthew Olender
Matthew Olender
Managing Principal & Forensics Practice Co-Leader
MOlender@thorntontomasetti.com +1.954.903.9310 Fort Lauderdale Click to download CV
Melissa Hertel
Melissa Hertel
Vice President
MHertel@ThorntonTomasetti.com +1.206.336.7738 Seattle Click to download CV
dowdall
Michael Dowdall
Senior Vice President
mdowdall@thorntontomasetti.com +1.816.412.1888 Fort Lauderdale Click to download CV
Stein 1
Michele Stein
Principal & Orlando Office Director
mstein@thorntontomasetti.com +1.321.342.9852 Orlando Click to download CV
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