The reports listed below are part of an ongoing series of studies that analyze expenditures related to lobbying the California State Legislature and attempting to influence administrative decisions of state government. These studies are compilations of extensive information contained in lobbying expenditure statements filed quarterly with the Secretary of State's Political Reform Division by lobbying firms and employers of lobbyists. 

The most recent available lobbying expenditure analysis is identified at the beginning of the list below. This is followed by comprehensive reports that cover entire calendar years or two-year legislative sessions. 

Underlined titles of reports listed below indicate those reports that are available on the Internet. Clicking on the underlined title will access these reports.