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Pacific Southwest Press Contacts

EPA's Pacific Southwest, Region 9 Serves Arizona, California, Hawaii, Nevada, the Pacific Islands and 148 Tribal Nations

Press Officers in EPA's Pacific Southwest Region facilitate media requests for reporters in Arizona, California, Hawaii, Nevada, and Pacific Southwest tribes and territories. If you're a member of the media interested in reaching EPA for information, email or call one of the staff listed below.

Public Affairs Director
Michael Alpern (
(415) 947-4142


Pacific Southwest Press Officers

Northern California, Nevada, Arizona and the Navajo Nation

Margot Perez-Sullivan (
(415) 947-4149

Central California, Southern California, U.S.- Mexico Border (CA/AZ)

Soledad Calvino ( (En español)
(415) 972-3512

Hawaii, Pacific Islands

Alejandro Diaz (
(808) 541-2711

Pacific Southwest
Office of Public Affairs

Office of Public Affairs
U.S. EPA Region 9
75 Hawthorne St.
San Francisco, CA 94105
(415) 947-8702
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