Bill Walker P.E.

Bill Walker, P.E., is the Chairman of Clean Air Engineering and the President and CEO of IMACC LLC, roles they have held since 2013 and 2017, respectively. With extensive experience in energy, industrial processes, and air quality management, Walker focuses on helping companies achieve environmental goals and improve their bottom line. They have served as Chairman of CleanAir and IMACC LLC since 1975, reflecting a long-standing commitment to sustainable practices in business.