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Thornton Tomasetti employees gather at a Spectrum Pride event in the office.
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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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Featured News

Fieldhouse Flats Breaks Ground in Milwaukee’s Deer District
April 16, 2026
A $117 million mixed-use development is underway in Milwaukee’s Deer District, bringing 269 residential units, retail, and a new athletic training facility to the city’s growing urban core. Fieldhouse Flats reflects the increasing demand for integrated housing and community-focused development in downtown environments.
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News

2020 Corporate Responsibility Targets
May 09, 2021
In last year’s report, we announced measurable short-term targets for 2020 that support our overall corporate responsibility goals in three areas. Here’s our progress.