Special Announcement: On Monday, 2/16, DASSE Design was acquired by the international
structural engineering firm of Thornton Tomasetti, which has 650 people working from offices across the United States
and in the U.K., Russia, the Middle East, and China.
Thornton Tomasetti has California offices in Los Angeles and Irvine, and the acquisition of DASSE increases
Thornton Tomasetti's California presence to more than 100 people and 300 active projects, including the structural design
of the new intermodal transit terminal in San Francisco's financial district.
DASSE founding principals, William (Bill) Dasher, S.E., and Joseph (Joe) Sutton, S.E., will continue with Thornton Tomasetti as senior
vice presidents. All of DASSE's current staff will continue to provide the excellent service and support clients have come to expect from
our firm. Information on this website will be kept current until it is merged into the Thornton Tomasetti website.
To learn more about Thornton Tomasetti, use the link below.
