Contacts

Border Environmental Program:
Arsenio Mataka, Assistant Secretary for Environmental Justice, Tribal, and Border Affairs
California Environmental Protection Agency
1001 I Street, 25th Floor
Sacramento, CA 95814
(916) 322-2628, or amataka@calepa.ca.gov

Environmental Infrastructure and Water Quality:
Claudia Villacorta, Water Resources Control Engineer
State Water Resources Control Board
1001 I Street, 17th Floor
Sacramento, CA 95814
(916) 341-5735, or cvillacorta@waterboards.ca.gov

Solid Waste Management and Environmental Education:
Paulino Luna, Senior Waste Management Engineer
CalRecycle
1001 I Street, 2nd Floor
Sacramento, CA 95814
(916) 341-6412, or Paulino.Luna@CalRecycle.ca.gov

Water Quality and International Treatment Plant Issues:
Bart Christensen, Senior Water Resources Control Engineer
State Water Resources Control Board
1001 I Street, 15th Floor
Sacramento, CA 95814
(916) 341-5655, or bchristensen@waterboards.ca.gov