Marwa Zaatari possesses extensive expertise in indoor air quality and environmental health, currently holding multiple influential positions within ASHRAE, including Voting Member and Chair of the Risk Assessment Working Group focused on ASHRAE Standard 241 for the control of infectious aerosols. Additionally, Marwa serves as Vice Chair of the Environmental Health Committee and Vice Chair of ASHRAE Standard 62.1, contributing to standards related to ventilation and indoor air quality. Marwa's involvement extends to leadership roles in various technical committees and task forces aimed at air cleaning and disinfection technologies. Alongside responsibilities at ASHRAE, Marwa collaborates with U.S. Green Building Council initiatives and holds a position as Partner at D ZINE Partners and Vice President of Building Solutions at enVerid Systems, Inc. Marwa's academic credentials include a PhD in Civil Engineering from The University of Texas at Austin and advanced degrees in Engineering Management and Mechanical Engineering from respected institutions in Lebanon.