The reports listed below are part of a 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 as downloadable PDF or ZIP files.

Report ID Number Time Period Covered Report Title
    Lobbying Directory 2021-2022 (PDF)
    Lobbying Directory 2019-2020 (PDF)
    Lobbying Directory 2017-2018 (PDF)
    Lobbying Directory 2015-2016 (PDF)
    Lobbying Directory 2013-2014 (PDF)
    Lobbying Directory 2011-2012 (PDF)
    Lobbying Directory 2009-2010 (PDF)
L-05-1 1/1/05 - 12/31/05 2005 Lobbying Report
L-00-2 1/1/99 - 12/31/00 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through December 2000 (PDF)
L-00-1 1/1/99 - 3/31/00 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through March 00 (PDF)
L-99-4 1/1/99 - 12/31/99 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through December 99 (ZIP)
L-99-3 1/1/99 - 9/30/99 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through September 99 (ZIP)
L-99-2 1/1/99 - 6/30/99 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through June 99 (ZIP)
L-99-1 1/1/99 - 3/31/99 Lobbying Expenditures and the Top 100 Lobbying Firms: January 99 through March 99 (ZIP)
L-98-3 1/1/97 - 12/31/98 Lobbying Expenditures and the Top 100 Lobbying Firms: Janaury 97 through December 98 (ZIP)
L-98-2 1/1/97 - 6/30/98 Lobbying Expenditures and the Top 100 Lobbying Firms: January 97 through June 98 (ZIP)
L-98-1 1/1/97 - 3/31/98 Lobbying Expenditures and the Top 100 Lobbying Firms: January 97 through March 98 (ZIP)
L-97-3 1/1/97 - 12/31/97 Lobbying Expenditures and the Top 100 Lobbying Firms: January 97 through December 97 (ZIP)
L-97-2 1/1/97 - 6/30/97 Lobbying Expenditures and the Top 100 Lobbying Firms: January 97 through June 97 (ZIP)
L-97-1 1/1/97 - 3/31/97 Lobbying Expenditures and the Top 100 Lobbying Firms: January 97 through March 97 (ZIP)
L-96-4 1/1/95 - 12/31/96 Lobbying Expenditures and the Top 100 Lobbying Firms: Janaury 95 through December 96 (ZIP)
L-95-4 1/1/95 - 12/31/95 Lobbying Expenditures and the Top 100 Lobbying Firms: January 95 through December 95
L-94-4 1/1/94 - 12/31/94 1994 Lobbying Expenditures and the Top 100 Lobbying Firms: $250 Million Spent During 1993-1994
L-93-4 1/1/93 - 12/31/93 Lobbying Expenditures and the Top 100 Lobbying Firms: October 1 - December 31, 1993 and Cumulative Totals for 1993
L-92-4 1/1/92 - 12/31/92 Lobbying Expenditures and the Top 100 Lobbying Firms: October 1 - December 31, 1992 and Cumulative Totals for 1992
L-91-4 1/1/91 - 12/31/91 Lobbying Expenditures and the Top 100 Lobbying Firms: October 1 - December 31, 1991 and Cumulative Totals for 1991
L-90-1 1/1/89 - 12/31/90 Lobbying Expenditures: 1989 - 1990