The American Institute of Architects (AIA)
www.aia.org

Associations of Licensed Architects (ALA)
www.licensedarchitect.org

The Construction Specifications Institute (CSI)
www.csinet.org

Council on Tall Buildings and Urban Habitat
http://www.ctbuh.org/

CSI Chicago Chapter
http://www.csichicago.org/

The Urban Land Institute (ULI)
www.uli.org

American Planning Association (APA)
www.planning.org

US Green Building Council (USGBC)
www.usgbc.org

Congress for New Urbanism (CNU)
www.cnu.org

National Parking Association (NPA)
www.npapark.org

Chicago Building Congress (CBC)
www.chicagobuildingcongress.org