Board

North American Technician Excellence

 
 

Executive Committee

Laura DiFilippo, Chairman
President and Co-Owner
DiFilippo’s Service Company

Kevin Dier, Vice-Chairman
Vice President, Business Development
Johnstone Supply

Kevin Traut, 2nd Vice-Chairman
Director of Education and Training
Isaac Heating & Air Conditioning

Mike Branson, Secretary/ Treasurer
EVP & GM, Air Operations
Rheem Manufacturing Company

John Lanier, Parliamentarian
Chief Operations Officer
NATE & AHRI

Trustees

Eddie Bluff
Co-Founder, Co-Owner, Partner

Site Seeker

Rhonda Wight
President
Refrigeration Sales

Mike Hellmann
Director of Sales
Informa

Edward McFarlane
VP of Learning and Development
Haller Ent.

Harold Nelson
Technical Support Manager
Mingledorff’s

Quan Nguyen
Vice President/GM
Lennox Residential

Brent Schroeder 
President, Air Conditioning Business
Emerson Climate Technologies

Advisory Council

David McIlwaine, Past Chairman
(2016-2018)
HVAC Distributors

Wade Mayfield, Past Chairman
(2014-2016)
Thermal Services

Donald Frendberg, Past Chairman
(2011-2013)
Phase 3 Insights

Ray Isaac, Past Chairman
(2007-2011)
Isaac Heating & Air Conditioning, Inc.

Scott Boxer, Past Chairman
(2005-2007)
Service Experts Heating & Air Conditioning, LLC

Randy Tice, Past Chairman
(2003-2005)
APR Supply Company

John Garvelink, Past Chairman
(1997-1999)
Commercial Design Engineers, Ltd.