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New Grid Shell Design Method ExplainedDecember 16, 2025
New research from Thornton Tomasetti and the University of Tokyo introduces a faster, architect-friendly method for designing complex grid shell structures.
2019 Corporate Responsibility Targets
July 27, 2020
In last year’s report, we announced measurable short-term targets for 2019 that support our overall corporate responsibility goals in three areas.
2019 Progress Report: Sustainable Operations
July 27, 2020
Each year, we report on several indicators that show progress toward achieving our sustainable-operations goals.
2019 Carbon Footprint Update
July 27, 2020
As we move toward our goal of carbon-neutral business operations by 2030, we’ve updated our targets and are aiming for 10 percent CO2e reductions every two years through 2030.
2019 Responsible Purchasing Update
July 27, 2020
For many years, Thornton Tomasetti has sourced office supplies in a way that is environmentally responsible.
2019 Green Offices Update
July 27, 2020
In 2019, 87 employees – representing all but our smallest offices – served as local corporate responsibility advocates.
2019 Progress Report: Assisting Communities
July 27, 2020
Each year, we report on several indicators that show progress toward achieving our community-service and philanthropy goals.
2019 Year In Review: Community Service
July 27, 2020
We celebrate our generous employee volunteers, who logged more than 2,000 hours of community service in 2019.
2019 Year in Review: Charitable Giving
July 27, 2020
We’ve increased our charitable giving by 88 percent since we started reporting in 2013.