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Emergency Notification

NSS Department Chairs

Please contact the departments for access to faculty advisors. 

buildings with windows in background. Brick with lettering states "Wallis Annenberg Science Complex"
NSS Department Chair Information
Aaron Sonnenschein, Ph.D.
(323) 343-2443 [email protected]
Biological Sciences
Kirsten Fisher, Ph.D.
(323) 343-2089
Chemistry and Biochemistry
Krishna Foster, Ph.D.
(323) 343-2300 
Geosciences and Environment 
Stephen Mulherin, Ph.D.
(323) 343-2041
[email protected]
Choi Chatterjee, Ph.D.
(323) 343-2020
[email protected]
Latin American Studies Program
Ericka Verba, Ph.D.
(323) 343-2186
[email protected]
Gary Brookfield, Ph.D.
(323) 343-2150
[email protected]
Natural Science Program
Jennifer Garrison, Ph.D.
(323) 343-2412
[email protected]
Physics and Astronomy
Radi Jishi, Ph.D.
(323) 343-2127
Political Science
Taylor Dark, Ph.D.
(323) 343-2230
[email protected]
Joel Ellwanger, Ph.D.
(323) 343-2250
[email protected]
Roseann Giarrusso, Ph.D.
(323) 343-2200
[email protected]