- 55 W Wacker Building
- Anthony Loukas Real Estate
- Astrid Real Estate Partners
- B L Vance Realty
- Bennett Real Estate Partners
- Bruce A Bodnar Co Inc
- Bruce A Bodnar Co Inc
- Building Clinique LTD
- Building Clinique LTD
- Burr & Temkin
- Burr & Temkin
- C B Richard Ellis
- C B Richard Ellis
- Cambridge Realty Capital
- Cambridge Realty Capital
- Carefree Development Corp
- Carefree Development Corp
- Centrum Properties
- Centrum Properties
- Charles E Smith Realty
- Charles E Smith Realty
- Citiworks
- Citiworks
- Commercial Realty & Developmnt
- Commercial Realty & Developmnt
- Corporate Real Estate Solution
- Corporate Real Estate Solution
- Crossroads Development Corp
- Crossroads Development Corp
- Development Management Group
- Development Management Group
- EPT Management
- EPT Management
- EPT Management
- Equis
- Equis
- Equis
- Falcon Real Estate Investment
- Falcon Real Estate Investment
- Genesis Investment Group
- Genesis Investment Group
