The Thornton Tomasetti board of directors and managing principals are pleased to announce the following promotions to the Associate level and above, effective July 1, 2010.

We sincerely appreciate the commitment and contributions of those listed to the continued growth and success of our company. Please join us in congratulating them as they take on their new challenges and increased responsibilities.

Tom Scarangello, Chairman	Steve Dennis, Managing Principal
Dan Cuoco, President & CEO	Daniel Marquardt, Managing Principal
Bob DeScenza, COO	Dennis Poon, Managing Principal
Aine Brazil, Managing Principal	Manny Velivasakis, Managing Principal
Joe Burns, Managing Principal

---

To Senior Principal
W. Steven Hofmeister, P.E., S.E., LEED AP – Kansas City
Yi Zhu – Shanghai

To Principal
Tanya de Hoog, CEng, MIStructE – London
Ronald Jezerinac, P.E., S.E. – Fort Lauderdale
Will Laufs, Ph.D., P.E., LEED AP – New York
Steven Pacitto – New York

To Chief Marketing & Communications Officer
James Kent – New York

To Vice President
Colin Brown, CEng, MIStructE – New York
Mark Dannettel, LEED AP – Los Angeles
Guoyong (Paul) Fu, P.E. – New York
Wayne Hostetler, P.E. – Newark
Robert Kornfeld, AIA – New York
Robert Otani, P.E., LEED AP – New York
Steven Witkowski, P.E., LEED AP – New York
Qing (Steve) Zuo, P.E. – New York

To Senior Associate
Sam Cooper, P.E. – New York
Jimmy Liu, P.E., S.E., LEED AP – Kansas City
Brad Malmsten, P.E. – New York
Warren Pottebaum, P.E., S.E. – Oakland
Julio Ravelo – New York
Stephen Szycher, P.E., LEED AP – New York

To Associate
Aaron Beebe, P.E., LEED AP – Los Angeles
David Choi, P.E., S.E., LEED AP – Oakland
Chuan Do, P.E. – Los Angeles
Lee Earl, CEng – London
Daniel Greenfield, P.E., LEED AP – Philadelphia
Kevin Jackson – Chicago
Michael Jiang – Shanghai
Cori Kwitkin, P.E., LEED AP – New York
Elisabeth Malsch, Ph.D., P.E. – New York
Kirstin Nicholson, P.E. – New York
Suzanne Provanzana, P.E., S.E., LEED AP – Chicago
Michael Roberts, CEng – London
Louis Santiago – New York
Brian Shen, P.E., S.E., LEED AP – Oakland
Sunho Shim, P.E. – New York

---

About Thornton Tomasetti (www.ThorntonTomasetti.com)
Thornton Tomasetti provides engineering services to clients worldwide on buildings of all sizes and complexity. From the tallest buildings and the longest spans, to innovative building systems and materials, the firm is committed to creating the best solutions through its technical ingenuity, pursuit of excellence, and responsiveness to client needs. Our work is in three practice areas: Building Structures, Building Skin and Building Performance. Founded in 1956 as Lev Zetlin & Associates, today Thornton Tomasetti is a 550-person organization of engineers and architects collaborating from offices across the United States and in Shanghai, Hong Kong, London, Moscow, and the Middle East.

Contact
Great Ink Communications – 212.741.2977
Roxanne Donovan/Eric Gerard/Marieka Baily/Mitch Breindel

Thornton Tomasetti – 917.661.7800
James M. Kent, JKent@ThorntonTomasetti.com