Shaping Tomorrow's Built Environment Today

Michael Patton, Member ASHRAE

ASHRAE Course Instructors

Michael Patton, Member ASHRAE

  • 404-636-8400
  • 404-321-5478

1791 Tullie Cir
Atlanta, GA 30329


Michael Patton is currently the International Sales Manager for Griswold Water Systems. For more than 15 years, Michael has been a technical sales leader in the environmental, energy and water industry. He has more than 30 years of mechanical engineering experience, including stints with mechanical contractors and with a manufacturers’ representative.

An ASHRAE Member, Michael is active on two technical committees related to his field. For 10 years, he has been a member of Standards Project Committee 188 Legionellosis, Risk Management for Building Water Systems; and Standard 191P, tasked with crafting a blueprint for efficient use of water in buildings. He was also appointed to the ASHRAE Handbook Committee.   

Before joining Griswold Water Systems, Michael was Vice President of Sales for Evandtec in Toronto.  Previously he served as the General Manager of the Energy and Environment Services group for a large contractor in Dubai, United Arab Emirates. Before that, he was National Sales Manager and Director of Global Sales for Clearwater Systems Corporation. 

Course Taught

3 hour

Standard 188-2015 - Successfully Managing the Risk of Legionellosis >>