Dave Joslyn

Dave Joslyn joined Tolin as an Energy Engineer in 2007 and transitioned to Project Sales Engineer in 2010. 

In February 2014 he became Vice President of Sales & Engineering and was promoted to Senior Vice President in February 2021. From 2003 to 2007 Mr. Joslyn held positions as a project engineer for American Energy Assets and a Senior Performance Assurance Specialist at SIEMENS Building Technologies – where he worked on energy performance contract and energy services projects. Mr. Joslyn received a Bachelor of Science in Mechanical Engineering from Colorado State University. Dave’s contributions to Tolin growth have significantly impacted the maintenance customer base and project business.  Both internally and externally, Dave is known for his technical acumen and ability to solve problems. In his current role, Dave drives sales, engineering, energy services, HVAC and controls project execution.