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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
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News & Resources

Structural engineering innovations continue to support Jeddah Tower’s record-setting rise.

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Jeddah Tower 2025 Progress
January 06, 2026
Jeddah Tower advanced rapidly in 2025, nearing 80 floors as it moves toward becoming the world’s tallest building at over 1,000 meters tall.
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2018 Community Service
July 01, 2019
2018 was an exciting year for community service at Thornton Tomasetti, including, among other things, the full implementation of all parts of our TT Gives Back community-service program.