Real Estate & Land Use
- American Planning Association – San Diego County
- American Planning Association – Los Angeles County
- American Planning Association – Orange County
- Building Industry Association of San Diego County
- Building Industry Association of Orange County
- Building Industry Association of Southern California
- California Building Industry Association
- California Land Title Association
- Department of Real Estate
- Land Use Planning Information Network
- National Association of Home Builders
- National Association of Industrial and Office Properties – San Diego County
- National Association of Industrial and Office Properties – Southern California
- Urban Land Institute
- ULI – San Diego County
- ULI – Los Angeles County
- ULI – Orange County
Business & Legal
- All Business
- International Network of Boutique Law Firms
- Manager Tools
- San Diego Chapter – Service Corps of Retired Executives
- San Diego County Bar Association
- San Diego Employers Association
- San Diego Regional Economic Development Corporation
- The State Bar of California
- U.S. Small Business Administration, San Diego
Hospitality & Tourism
- California Lodging Industry Association
- Green Restaurant Association
- National Restaurant Association
- San Diego Convention and Visitors Bureau
- San Diego County Hotel-Motel Association
Chambers of Commerce
- California Restaurant Association.
- Chula Vista Chamber of Commerce
- Coronado Chamber of Commerce
- Greater Riverside Chambers of Commerce
- Imperial Beach Chamber of Commerce
- National City Chamber of Commerce
- Orange County Chamber of Commerce
- Otay Mesa Chamber of Commerce
- San Diego North Chamber of Commerce
- San Diego Regional Chamber of Commerce
- San Ysidro Chamber of Commerce
- South Orange County Regional Chambers of Commerce
- Temecula Valley Chamber of Commerce
Retail
Apartments