Thornton Tomasetti is a leader in engineering, design, investigation, and analysis. We collaborate with clients who seek sustainable design strategies, innovative ideas and integrative thinking to create high performance green buildings. We use whole-systems thinking to strike the right balance on each project between economic, social and environmental factors. We have more than 160 LEED-accredited professionals on staff with collective expertise that encompasses LEED projects at all levels of certification and types of LEED rating systems, and LEED for Homes Provider Services.
Thornton Tomasetti provides engineering design, sustainability and investigation and analysis services to clients worldwide on projects of every size and level of complexity. We address the full life cycle of structures through our six integrated practices in Building Structure, Building Skin, Building Performance, Construction Support Services, Property Loss Consulting and Building Sustainability. Founded in 1956, today Thornton Tomasetti is a 700-person organization of engineers, architects and other professionals collaborating from offices across the United States and in Asia-Pacific, Europe, Latin America and the Middle East.