General inquires about the department or faculty should be directed to:
Dian Buchness
Option Secretary
Caltech, 170-25
1200 East California Boulevard
Pasadena, CA 91125-7800
Phone: (626) 395-6125
Fax: (626) 395-2940
Graduate Applications must be requested directly from the Graduate Office:
Phone: (626) 395-6346
gradofc@caltech.eduExecutive Committee
Jared Leadbetter
Associate Professor of Environmental Microbiology
Paul Wennberg, Option Representative
Professor of Atmospheric Chemistry and Environmental Science and Engineering
John H. Seinfeld
Louis E. Nohl Professor and Professor of Chemical Engineering
