Mobile Navigation
Main Menu

About Us

Thornton Tomasetti employees gather at a Spectrum Pride event in the office.
Main Menu

People

We have the experts to meet your challenge. Let us connect you with the specialist you need.
Contact us
Main Menu

Projects

Global experience. 
Regional perspective. 
Local impact.
Explore all projects
Main Menu

Expertise

Main Menu

Insights

Explore our latest news and perspectives.
View all insights
Main Menu

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
Main Menu

Search

News & Insights

Electrification has become one of the dominant frameworks in decarbonization. It is an essential part of reducing emissions across buildings, campuses, infrastructure, and industry.

Featured Insight

Practical Decarbonization Beyond Electrification
April 07, 2026
Electrification is essential, but it is not the whole story. Real decarbonization requires a systems-based approach that accounts for energy, materials, infrastructure, and operational constraints.
Chart showing year-over-year indicators used to track progress toward sustainable-operations goals.

News

Our Operations: 2024 Corporate Progress Report
October 01, 2025
Each year, we track key indicators that measure progress toward our sustainable-operations goals—using the trends in this data to confirm what’s working and identify where change is needed.
Each year, we report on several indicators that show progress toward our “people” goals for an inclusive culture, a healthy workplace, and ample opportunities for leadership development and professional growth.

News

Our People: 2024 Corporate Progress Report
October 01, 2025
Each year, we report on the indicators that demonstrate our progress toward an inclusive, healthy workplace and long-term leadership and career development.
Super Bowl LIX halftime show rigging at Caesars Superdome in New Orleans, Louisiana. Thornton Tomasetti

News

Super Bowl LIX Halftime Show Rigging
September 04, 2025
The Super Bowl halftime show is one of the most notable performances of the year, but it's more than just a performance – it’s an unforgettable spectacle that combines music, choreography and cutting-edge technology.
Graphic illustrating Thornton Tomasetti’s annual emissions inventory used to track operational carbon footprint and progress toward carbon neutrality by 2030.

News

2024 Carbon Emissions Report
September 01, 2025
We've crunched the numbers and can now report our progress in pursuit of carbon neutrality by 2030.