Social Justice, Ethnic, and Community:
- California Black Chamber of Commerce
- Coalition of Filipino American Chambers of Commerce
- Girls Club of Los Angeles
- ICON CDC
- Inland Empire Latino Coalition
- Jesse Miranda Center for Hispanic Leadership
- LA FOCUS
- Latino Prosperity
- Los Angeles Community Church
- Los Angeles Latino Chamber of Commerce
- Los Angeles Metropolitan Churches (LAM)
- Minority Renewable Energy Project (MREP)
- National Diversity Coalition
- New Economics for Women
- RestoreLA-CDC
- Toberman Neighborhood Center
- United Latinos Action (ULA)
Affordable Housing:
- Community Build Inc.
- Groundswell for Water and Housing Justice
- Home Preservation And Prevention Inc
- The Two Hundred for Homeownership
Small Business and Industry:
- Building Industry Association of the Bay Area
- Building Industry Association of the Greater Valley
- Building Industry Association of San Diego
- Building Industry Association of Southern California
- California Building Industry Association
- California Business Properties Association
- California Business Roundtable
- California Chamber of Commerce
- California Farm Workers and Families
- California Fuels & Convenience Alliance
- Carlsbad Chamber of Commerce
- Carson Chamber of Commerce
- Family Business Association of California
- Greater Coachella Valley Chamber of Commerce
- Harbor Association of Industry and Commerce (HAIC)
- Home Builders Association of Kern County
- Home Builders Association of the Central Coast
- Inland Empire Economic Partnership (IEEP)
- Lake Elsinore Valley Chamber of Commerce
- Livermore Valley Chamber of Commerce
- Los Angeles County Business Federation
- Menifee Valley Chamber of Commerce
- Murrieta/Wildomar Chamber of Commerce
- NAIOP California
- National Federation of Independent Business (NFIB)
- North State Building Industry Association
- Oceanside Chamber of Commerce
- Orange County Business Council (OCBC)
- Rancho Cucamonga Chamber of Commerce
- San Diego Regional Chamber of Commerce
- San Juan Capistrano Chamber of Commerce
- Santa Clarita Valley Chamber of Commerce
- Southwest California Legislative Council
- Simi Valley Chamber of Commerce
- Temecula Valley Chamber of Commerce
- Tri County Chamber Alliance
- Yorba Linda Chamber of Commerce
Consumer/Taxpayer:
- Americans for Tax Reform
- California Taxpayer Protection Committee
- Central Valley Taxpayers Association
- Coalition of Sensible Taxpayers (CST)
- Contra Costa Taxpayers Association
- Gold Country Taxpayers Association
- Golden Years Policy Council
- Los Angeles County Taxpayers Association
- Orange County Taxpayers Association (OCTax)
- Placer County Taxpayers Association
- San Diego Tax Fighters
- Solano County Taxpayers Association
- Sutter Yuba Taxpayers Association
- Ventura County Taxpayers Association