Thornton Tomasetti

This article relies excessively on references to primary sources. Please improve this article by adding secondary or tertiary sources. Find sources: "Thornton Tomasetti" – news · newspapers · books · scholar · JSTOR (May 2024) (Learn how and when to remove this message)

Thornton Tomasetti

Company type	Private
Founded	1949; 75 years ago (1949)
Headquarters	New York, New York , U.S.
Number of locations	50+ offices
Area served	Worldwide
Key people	Mike Squarzini (Co-CEO) Peter DiMaggio (Co-CEO) Wayne Stocks President Gary Panariello Director Tom Scarangello Executive Chairman
Number of employees	1,500+
Website	www.thorntontomasetti.com

Thornton Tomasetti (formerly the Thornton-Tomasetti Group, Thornton Tomasetti Engineers, Lev Zetlin & Associates, LZA Technology and Weidlinger Associates) is a global, 1,500-plus person scientific and engineering consulting firm.