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Principals
Philip C. Steiner, P.E.
Kari A. Nystrom, P.E., LEED AP BD+C, CPHC
Michael A. Freliech, P.E.
Adam J. Trojanowski, P.E., LEED AP
J. Kenny Wieber Jr., P.E., LEED AP BD+C, LFA
Kristen A. Butts, P.E., LEED AP, WELL AP
Robert M. Louth, P.E., RCDD, CTS, ECSE
Aaron D. Martin, P.E., LEED AP, CPHC
Associates
Stephen L. Carpino
Daniel J. DeSanctis, P.E.
Kevin Desrouilleres, CPD
Timothy Gaffney, LEED Green Associate
Sara M. Josephson, P.E., LEED AP BD+C
Susan Fisher Plotner, LEED Green Associate
Joseph D. Renzulli
Amy StClair
Navin Thomas
Mariusz Zakrzewski, LEED AP
Senior Consultant
J. Kenny Wieber Sr., P.E.
Emeritus
John L. Altieri, P.E.
Andrew J. Sebor, P.E.