Adobe Systems, Inc.
Architect's Toolbox
BetterTogether
Center for Livable Communities
Citistates Group
Congress for the New Urbanism
Cyburbia
Enterprise Foundation
Environmental Design Library of U.C. Berkeley
Fannie Mae Foundation
National Center for Bicycling and Walking
Pedestrian and Bicycle Information Center
Peter Katz on New Urbanism
Philosophy of John Dewey
Project for Public Spaces
Institute of Transportation Engineers
International Downtown Association
International Society of Arboriculture
Smart Growth Network
Urban Land Institute