Cassandra Gaston is an Assistant Professor in the Department of Atmospheric Sciences at the University of Miami’s Rosenstiel School of Marine and Atmospheric Science. She is an expert in atmospheric chemistry, specifically, in aerosols, traces gases, and their interactions.

Cassandra has lectured on topics such as atmospheric instrumentation, aerosols, and mass spectrometry. She has mentored undergraduate and graduate students on the use of particle sizing instrumentation and mass spectrometry for the sampling of gases and particles. Cassandra has guided students both in the laboratory and in the field resulting in first and co-author publications for those students, including undergraduate students.