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770-457-5923, ext. 206
skeuller@pesengineers.com
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STEFAN KEULLER, PE, LEED AP
Principal/Studio Director

Stefan is a Principal & Studio Director with over 21 years project experience. During that time, he’s worked on many types of projects but has a taken a strong liking to industrial and manufacturing facilities. As a Studio Director, he has cultivated relationships with many of industry leaders in the Design-Build community ranging from Architects and Contractors to Developers. Stefan also serves as the sustainable voice of the firm; he’s is a LEED Accredited Professional by the U.S. Green Building Council. It’s safe to say, he wears many hats here at PES. But he wears them well, so it’s ok.

Fun Fact: Parle couramment le français. (Translation – Fluent in French)