Sheet Metal & Air Conditioning Contractors’ National Association

Events & Education


SMACNA Annual Convention 2019

Dan McCallum

Dan McCallum

Dan McCallum is a member of the International Training Institute (ITI) Field Training Staff. Joining the ITI staff in June 2014 as an architectural specialist, Dan has more than 34 years of experience in architectural sheet metal and the HVAC industry. 

Prior to ITI, McCallum served as the vice president of the Warko Group in Reading, PA, for 27 years. He completed his apprenticeship training in 1989 at Central PA Sheet Metal Workers Local Union #19. 

McCallum's work experience includes duct fabrication/installation, architectural wall and roof system installation, duct estimating/detailing, architectural estimating/detailing and project management. He also served 9 years on his local JATC and Labor and Industry Committee.