- California Legislative Analyst Office
The LAO is California government nonpartisan fiscal and policy advisor.
- California Research Bureau Reports
(CRB) provides nonpartisan research services to the Governor and his staff, to both houses of the legislature, and to other state elected officials.
- Little Hoover Commission
The Little Hoover Commission is an independent state oversight agency that was created in 1962. The Commission's mission is to investigate state government operations and – through reports, recommendations and legislative proposals – promote efficiency, economy and improved service.
- Public Policy Institute of California
Public Policy Institute of California (PPIC) is a nonprofit, nonpartisan think tank. They publish reports in various topic areas.
- Senate Office of Research
Publications in different policy areas are available from this non partisan research office in the California Senate.