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Mahan Named To ENR's National Top 20 Under 40

May 22, 2025
Jennifer Mahan was part of the Thornton Tomasetti team who provided flood barrier and bathtub testing consulting for NYU's Kimmel Pavilion.
Jennifer Mahan was part of the Thornton Tomasetti team who provided flood barrier and bathtub testing consulting for NYU's Kimmel Pavilion. Thornton Tomasetti

Congratulations to Associate Jennifer Mahan on being named one of Engineering News-Record’s National Top 20 Under 40 for 2025. The award recognizes 20 of the nation’s rising construction and design professionals for their contributions to the industry and their communities. Jen, a member of our Sustainability and Resilience practice in New York, was honored for her work mitigating the impact of climate change on the built environment and her commitment to greater inclusivity in the engineering profession. 

An expert in flood barrier design and other climate resilience solutions, Jen helped to develop flood adaptation and mitigation strategies for the Columbia University’s Philip & Cheryl Milstein Family Tennis Center and New York University's Joan and Joel Smilow Research Center, both in Manhattan. 

Read more about Jen and why she was selected

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