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Rose Lee

President and CEO, Cornerstone Building Brands

Rose Lee has served as President and Chief Executive Officer since September 2021, joining the board of directors at the same time.

Prior to joining the company, Ms. Lee was President of the DuPont Water & Protection business where she led a diverse business creating water, shelter, and safety solutions for a more sustainable world. Ms. Lee joined DuPont in 2015 as Global Business Director, DuPontTM Kevlar® and Aramid Intermediates. In 2016, she assumed the role of President, DuPont Protection Solutions and was named President, Safety & Construction in 2017.

Prior to joining DuPont, Ms. Lee held senior leadership positions at Saint Gobain in several General Management positions serving construction, transportation, energy and defense sectors, as Strategy Director and CIO of North America region. Prior to Saint-Gobain, she held various engineering and management positions at Pratt & Whitney, a United Technologies company. She also was a Senior Consultant at Booz Allen Hamilton in New York City.

Ms. Lee is a board member of Honeywell and previously a board member of Crown Holdings. She has served as a member of the Economic Advisory Council for the Federal Reserve Bank of Philadelphia, Inc., and is a member of Women Corporate Directors, Philadelphia chapter. Ms. Lee earned a Bachelor of Science in aerospace engineering from Cornell University, a Master of Science in mechanical engineering from Rensselaer Polytechnic Institute, and an M.B.A. from the Massachusetts Institute of Technology.


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