Frank R. Cuaderno is the Vice President of Engineering for Mars Air Systems in Southern California and has nearly 25 years of industry experience. He is a member of the AMCA (Air Movement and Control Association) Board of Directors and the Chair of the AMCA North American Region and Steering Committees. He serves on TAGs (Technical Advisory Groups) for ISO (International Organization for Standardization) Technical Committee 117, WG09, Air Curtains and NSF/ANSI 37 (National Sanitation Foundation), Air Curtain for Entranceways for Food and Food Service Establishments. He also serves on several ASHRAE and AMCA committees, including the ASHRAE TC. 5.3 Ad Hoc Committee and AMCA COVID White Paper on Un-Ducted Fans, to address questions and concerns regarding COVID-19 and air systems.