Center for Neighborhood Technology, www.cnt.org
Charrette Center, www.charrettecenter.com
Congress for the New Urbanism; www.cnu.org
Local Initiatives Support Corporation; www.liscnet.org
National Low-Income Housing Coalition; www.nlihc.org
Partners for Livable Communities, www.livable.org
The "Community Connections" center of the U.S. Department of Housing and Urban           Development's Office of Community Planning and Development, www.comcon.org
The National Neighborhood Coalition, www.neighborhoodcoalition.org
The US Department of Argiculture, Office of Community Development,          www.rurdev.usda.gov/ocd/ocd.html
U.S. House Livable Communities Task Force, www.house.gov/blumenauer/lctf.html
Association of Metropolitan Planning Organizations; www.ampo.org
Design Corps; www.designcorps.org
Project for Public Spaces, Inc.; www.pps.org