Contact OSIP
State of California
Department of Industrial Relations
Office of Self-Insurance Plans
11050 Olson Drive, Suite 230
Rancho Cordova, CA 95670
Phone: (916) 464-7000
Fax: (916) 464-7007
E-mail: OSIP Public Box
Hours of Operation
Monday - Friday
8:00 am - 5:00 pm (Pacific Time)
State Holidays
Key Contacts
Public Records Act Requests (PRA)
Lyn Asio Booz, Chief
LAsioBooz@dir.ca.gov
Jill Patterson, Supervisor
Headquarters
JMPatterson@dir.ca.gov
Valerie Melm, Supervisor
Headquarters
VMelm@dir.ca.gov
Audit Unit
Sandra Frederick, Audit Supervisor
SFrederick@dir.ca.gov
Rae Patrick, Audit Supervisor
RPatrick@dir.ca.gov
OSIP Audit Box
Reporters and New Media Inquiries
Public Information Office
1515 Clay Street, Suite 1306
Oakland CA 94612
Phone: (510) 286-1161
Fax: (510) 286-1165
E-mail: Communications@dir.ca.gov
July 2022