David Griffey

David Griffey is a seasoned professional in the HVAC industry with extensive experience spanning over two decades. Currently serving as a System Sales Engineer at Koch Air, LLC and as a Consulting Engineer Account Executive at Johnson Controls, David has previously held significant roles including Regional Operations Manager at Hussung Mechanical Contractors, Inc., and Operations Manager at Harshaw Trane. David also has experience in education as an Adjunct Professor of HVAC at KCTCS. As the owner of The iBAC Group LLC, David specialized in advanced comfort systems and project management. David's military background includes service in the US Army as an Infantryman. Educational credentials include attendance at Lincoln Technical Institute, along with a high school diploma from Madisonville North Hopkins High School.