Mark Lehman

Mark Lehman currently serves as the Manufacturing Engineering and Quality Manager at AAON, Inc. since March 2018, following the company's acquisition of WattMaster Controls Inc., where Mark held the position of Special Project Engineer from October 1993 to February 2018. Mark's engineering career began in April 1984 at WattMaster Controls/Temperature Industries and included roles as Engineering Associate and Test Technician at Spencer Avionics prior to that. With extensive experience in hardware product development and a strong foundation in engineering and testing, Mark has contributed significantly to the industries in which Mark has worked. Mark completed education at Western Iowa Tech Community College from 1981 to 1983.