Our Leaders
Get to know the people behind our exceptional work.
Robert L. Bayne
PE
President – Wisconsin
Jeffrey K. Conner
PE, LEED AP, CCP, BCxP
Chairman – Wisconsin
Luis Contreras
CEA, CEM, BCxP, LEED AP
Associate Vice President – New Jersey
Daniel L. Doyle
PE, FASHRAE
Chairman – Illinois
Douglas Frey
PE, LEED AP
Vice President – Illinois
Jonathan E. Gehrt
PE, LEED AP
Vice President – Illinois
Christopher Jones
PE, LEED AP
Associate Vice President – Illinois
Richard D. Katzung
PE
Vice President – Wisconsin
Karen J. Long
PE
Associate Vice President – Wisconsin
T. Chad Luning
PE, LEED AP O+M
President, Chief Financial Officer – Illinois
Fiona Martin McCarthy
PE, QCxP, BEAP, LEED AP
Associate Vice President – Illinois
Gerry Noorts
PE, LEED AP, HFDP
Vice President – Illinois
Hans Plichta
PE
Associate Vice President – Wisconsin
Habib Shams
PE, LEED AP
Vice President – Illinois
James C. Shults
PE
Vice President – Illinois
Todd Soukup
PE, LEED AP
Associate Vice President – Illinois
Laurence Steiner
PE, LEED AP
Associate Vice President – Wisconsin
John E. Tsingas
PE, LEED AP
Vice President – Illinois
John D. Villani
PE, CCP, CEM, LEED AP
Vice President – Illinois