Gary Robertson Pe

Gary Robertson, PE, currently serves as the Regional Sales Manager at AERCO International, Inc., a position held since January 2016. Prior to this role, Gary was a Project Developer at Ameresco from March 2013 to January 2016 and an Engineering Sales Representative at Proctor Sales, Inc. from September 1999 to March 2013. Gary holds a Bachelor of Science degree in Mechanical Engineering from Washington State University, earned between 1972 and 1977.