THORNTON TOMASETTI, INC.
FORT LAUDERDALE, FLORIDA

We are the structural designer for the world’s tallest building, the 1,000-m+ Jeddah Tower in Saudi Arabia, and for six of the world’s 10 tallest buildings completed or under construction. We are software-neutral: We work in any modeling program and write custom translators. We prefer to make the model the final deliverable. Our firm comprises ten integrated practices: Structural Engineering, Forensics, Renewal, Façade Engineering, Property Loss Consulting, Construction Engineering, Sustainability, Weidlinger Protective Design, Weidlinger Applied Science and Weidlinger Transportation. Our CORE studio – a firm-wide virtual incubator for innovation – coordinates R&D, develops custom software and apps, designs workflows to optimize project realization and develops computational models. We enjoy stable, long-term leadership: Our managing principals have an average tenure of 24 years with the firm. Our firm is 100 percent employee owned, with no individual holding more than 8 percent of shares. We are native speakers of more than 40 languages, from Arabic and Azerbaijani to Ukrainian and Vietnamese, and represent more than 35 nationalities. Founding Principal Charlie Thornton is the founder of the ACE Mentor Program, which has helped more than 60,000 high school students gain hands-on knowledge about careers in architecture, construction and engineering. Since 2012, charitable donations by Thornton Tomasetti have totaled more than $1.2 million. Thornton Tomasetti optimizes the design and performance of structures, materials and systems for projects of every size and level of complexity. An employee-owned organization of engineers, scientists, architects and other professionals collaborating from offices worldwide, we support clients by drawing on the diverse expertise of our integrated practices. We are committed to being a sustainable and enduring organization and the global driver of innovation in our industry. We are providing structural engineering design services for Jeddah Tower in Saudi Arabia which, upon completion, will be the first man-made structure to reach 1 kilometer in height. Our Weidlinger Transportation practice provided below-grade engineering, soil-structure analysis and support of excavation services for a new 620,000-square-foot research building in Boston. We are providing structural engineering services for a multiple-building expansion of the former National D-Day Museum in New Orleans, including a floating fabric canopy that unifies the individual elements with a large-scale, recognizable image for the museum. Thornton Tomasetti Bess Adler / Thornton Tomasetti We provided structural and protective design services for Calatrava's signature World Trade Center Transportation Hub in Manhattan. Thornton Tomasetti We are providing design and construction support services for the reconstruction and related improvements of the upper deck system in the main spans of New York’s Queensboro Bridge. Michael Wesolowsky / Thornton Tomasetti We provided acoustics, noise and vibration consulting for a 145,000-square-foot science research facility dedicated to photonics and Earth sciences research at the University of Ottawa. Thornton Tomasetti Thornton Tomasetti Our Weidlinger Applied Science team used nonlinear dynamic thermomechanical computational analyses to help identify the most plausible failure sequence for World Trade Center 7 following the September 11th terrorist attacks. Matt Thomas / Thornton Tomasetti We provided project management services for the move of Chicago’s historic Harriet F. Rees house. At 1,020 tons it is one of the heaviest residential buildings ever moved in the United States. We are providing structural engineering and protective design for the new United States Embassy in London, a facility that sets a new paradigm in embassy design - termed "Design Excellence" - which emphasizes the role of architecture in diplomacy. To sustainable business Sunny Du / Thornton Tomasetti We aspire to be one of the most sustainable firms in the way we design our projects and how we operate as a responsible business. Each year we assess and report on our progress towards Triple Bottom Line success for environmental, social and financial sustainability. TTWiiN leverages the deep and diverse technical expertise across Thornton Tomasetti and develops nascent advanced technologies and techniques and pursues promising ideas wherever they lead. Thornton Tomasetti provides engineering design, investigation and analysis services to clients worldwide on projects of every size and level of complexity. Thornton Tomasetti maintains offices in North America, Europe and Asia and has worked on projects of all scales and complexities in more than 50 countries. We cultivate a highly diverse workforce, with fluency in more than two dozen languages and knowledge of the culture and business practices in a wide range of markets. Thornton Tomasetti maintains offices in North America, Europe and Asia and has worked on projects of all scales and complexities in more than 50 countries. We cultivate a highly diverse workforce, with fluency in more than two dozen languages and knowledge of the culture and business practices in a wide range of markets.