- Building Owners and Managers Association
- Certified Commercial Investment Members
- Commercial Association of Realtors Wisconsin
- CoStar Group
- Emporis Buildings
- Institute of Real Estate Management
- International Council of Shopping Centers
- Kenosha County property info
- LoopNet
- Menomonee Valley Partners
- Milwaukee Department of City Development
- Milwaukee property info
- National Association of Industrial and Office Properties
- Society of Industrial and Office Realtors
- Waukesha County property info
- Wisconsin Development
- Xceligent