Stephen Nicholas CAFS, NCT

Nicholas is president of Air Industries, Inc. (North Andover, MA) an independent factory trained authorized manufacturer’s representative and consultant with over 25 years of HVAC air filtration experience. He has been professionally trained by the Harvard School of Public Health for certifying HEPA Filters for Nuclear and Non-Nuclear applications. He is past president of the National Air Filtration Association and is a Certified Air Filtration Specialist and Certified Technician Level II-Bag/In Bag/Out for chemical, biological, and radiological contaminants. He is also a member of ASHRAE and serves on several ASHRAE Committees. Reach him by e-mail at snicholas@airinds.com.