John Sternitzke, PE, FPE, CXA
FOUNDER | PRINCIPAL ENGINEER
Sternco’s founder and firm principal is a registered mechanical engineer in Arizona and California and also holds the QCxP accreditation from UW Madison and the CxA certification from the AABC Commissioning Group.
John wears many hats at Sternco, but is primarily involved in the design of mechanical, plumbing, fire sprinkler, and related systems and is the firm’s Commissioning Authority (CxA).
MATTHEW LARSON
Senior Mechanical Engineer | PE | CxA | LEED AP
SARA LARSON
AIA | BECxP | CxA+BE | LEED AP
MARIO PITOTTI
Mechanical & Piping Designer | Senior Project Manager
CARLOS LOPEZ
Mechanical Engineer | EIT | QCxP
JEFF WILLIAMS
Mechanical Engineer | EIT | CxA
JEDIDIAH WARD
Electrical Engineer | EIT
CHRISTIAN GERARDO BAEZ
Mechanical Designer
RENE JARAMILLO
Electrical Designer
YETZIA ALBA
Architectural Technician
SUSAN STERNITZKE
Chief Financial Officer
DAVID WATSON
Electrical Engineer | PE