Steve Freihon/Related-Oxford
New York, New York
San Francisco
235 Montgomery Street
Suite 1050
San Francisco, CA 94104
United States
Phone: +1.415.365.6900
Fax: +1.415.365.6901
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San Francisco News
Decarbonization Road Maps for Cities
November 25, 2025
Thornton Tomasetti’s decarbonization and resilience specialists are providing program implementation and technical assistance to city agencies in San Francisco and Boston to help building owners develop and implement decarbonization road maps.
Why Implement Performance-Based Seismic Design?
August 04, 2025
For projects of unconventional size, shape, structural system or function that are in high-seismic areas, meeting standard building codes alone may not always make sense. Performance-based seismic design (PBSD) can provide a better approach.
Astra Tower Opens
May 23, 2025
Not just the tallest building in Utah, the 41-story Astra Tower also boasts distinctive features such as an air quality beacon and the state’s largest mural. It officially opened last week in Salt Lake City.
2025 Major League Baseball Season Gets Underway
March 27, 2025
The wait is over! Today is the official start of the Major League Baseball season.
Roundtable: Decarbonizing Today for Tomorrow's World, and...
June 22, 2023
What does decarbonization entail and what does its future look like?
Play Ball!
March 30, 2023
It’s spring and that means baseball is back! At ballparks everywhere ground crews are prepping the turf and chalking the baselines as coaches finalize their starting lineups.
Arecibo Collapse Forensic Report Released
August 11, 2022
It took just seconds for the 900-ton instrument platform at the Arecibo Observatory in Puerto Rico to come crashing down into the 305-meter-wide dish, destroying the iconic radio telescope.
2019 Green Offices Update
July 27, 2020
In 2019, 87 employees – representing all but our smallest offices – served as local corporate responsibility advocates.