Dr. Jose Luis-Jimenez is a Distinguished Professor in the chemistry department at the University of Colorado Boulder, specializing in aerosols and disease transmission. His research into aerosols earned him elections as a Fellow of the American Association for Aerosol Research and the American Geophysical Union. He served on the MaskTogetherColorado Clean Air Panel in July 2025, answering the community’s questions about how to stay safe from airborne toxins in today’s world.