Donna Mertes, PE
President Bill Koller, PE
Director of Mechanical Engineering John McGann, PE
Director of Civil Engineering Dan Maher, AIA
Director of Architecture Russ Combs, AIA
Director of Design Tiffany Gorrell
Director of Business Development + Marketing Kevin Wentland, PE
Department Manager of Civil Engineering Howard Wolchansky, PE
Department Manager of Electrical Engineering Stanley Yellowhair, PE
Department Manager of Mechanical Engineering Joyce Kelly, RA, NCARB, CCP, LEED AP, WELL AP
Commissioning Jon Ziegler II, PE
Mechanical Engineering 