Contact Info
Headquarters
U.S. Courthouse
312 North Spring Street
Room 754
Los Angeles, CA 90012
Phone: (213) 894-4726
Fax: (213) 894-0231

Investigation Unit
Edward R. Roybal
Federal Building
255 East Temple Street
Room 1178
Los Angeles, CA 90012
Phone: (213) 894-5568
Fax: (213) 894-8892

Riverside Office
George E. Brown Jr.
Courthouse
3470 Twelfth Street
Room 161
Riverside, CA 92501
Phone: (951) 328-4490
Fax: (951) 328-4489

Santa Ana Office
Ronald Reagan
Federal Building
411 West Fourth Street
Room 4070
Santa Ana, CA 92701
Phone: (714) 338-4550
Fax: (714) 338-4570
Our Locations
George M. Walker
Chief United States
Pretrial Services Officer
Jill F. McClain
Deputy Chief United States
Pretrial Services Officer