Axel Albin Christopher Alexander American Institute of A... American Institute of Architects. Yann Arthus-Bertrand American Planning Association Theo; Metz Baart, Tracy; Ruimschotel, Tjerk Timothy Beatley Mia Birk Peter Bishop Bodil Hovaldt Bojer Peter Bosselmann Stewart Brand Rachel Breunlin Adrienne Maree Brown Tim Brown Peter Calthorpe Chris Carlsson Francis D. K. Ching Kees Christiaanse Kevin Clemens Soraya M. Coley Patrick M. Condon Joshua David Andrea Oppenheimer Dean Léon Deben Odile Decq Josh Dinar Oliver Dinius Andres Duany Ellen Dunham-Jones Dr. Andreas C. : Editor Papadakis Alan Ehrenhalt Heino Engel David Engwicht Ryan D. Enos Reid Ewing J. Henry Fair Lorraine Farrelly Landscape Architecture Europe Foundation Howard Frumkin Gerald T. Gardner Philippe Garner Edward L. Glaeser Erving Goffman Ryan Gravel Frederick Gutheim Charles W. Harris Paul Hawken Jason Henderson James Hennessey Carolyn Horwitz Aaron Hurst Ian & Frances Richard Berry Allan B. Jacobs Charles Jencks Steven Johnson Robert Klanten Rem Koolhaas Joel Kotkin Robert Kronenburg Donald A. Krueckeberg Charles Landry Mike Lanza Bill Lennertz Jaime Lerner Judith Lewis Lyn H. Lofland Loris Lora Mike Lydon Elizabeth MacDonald John Maeda Tristan Manco Kathleen McCormick Ian L. McHarg Virginia McLeod Ms. Stephanie Meeks Gabriel Metcalf Stanley Milgram Enrico Moretti Keith Moskow Luc J. A. Mougeot Prakash Nair National Association of ... Darrin Nordahl John O. Norquist Lorcan O'Herlihy Frederick Law Olmsted Mark Ovenden Victor Papanek José M. Parramón Aurora Fernández Per Peter Petschek Lonely Planet Peter Plastrik Helmut Pottmann Ken Powell Ted Purves Carlton Reid Kristien Ring Elizabeth Barlow Rogers Marcos Rosa Janette Sadik-Khan Henry Shaftoe Donald C. Shoup Jennifer Siegal Ruth Slavid Robert Smithson Rebecca Solnit Jeff Speck Chip Sullivan Simon Swaffield thepolshekpartnershi Ann Thorpe Marc Treib Edward R. Tufte Jeffrey Tumlin David Walters William H. Whyte