Michael Sheerin, PE LEED AP is the Chief Executive Officer and Chairman of TLC Engineering Solutions, Inc., and is the past Chair of ASHRAE Standard 170 and has been involved in the standard since its inception, and is the past Chair of ASHRAE Standard 189.3 Design, Construction and Operation of Sustainable, High-Performance Health Care Facilities. Mr. Sheerin serves as Chief Executive Officer and Chairman of TLC Engineering Solutions, Inc., a national top 20, full-service consulting engineering firm headquartered in Orlando, Florida with nearly 400 staff in 16 offices across the USA. TLC provides MEP/Structural/Technology & Energy/Cx services for architects and owners seeking high-performance building design and operation. TLC is a Zweig Best Places to Work and Hot List firm winner, and the only JUST engineering organization in Florida.