The Abraham Joshua Heschel School Alliance for Downtown New York, Inc. Amvest Corporation Art Institute of Chicago Baltimore Development Corporation Battery Park City Authority Bay Meadows Land Company Boston Redevelopment Authority Brookfield Financial Properties California Institute of Technology The Celebration Company Center City Development Corporation (San Diego) City of Charleston City of New Haven City of Miami City of Sarasota Cleveland Museum of Art Colgate University Columbia Presbyterian Medical Center Columbia University Commonwealth Atlantic Properties, Inc. Cordish Development County of Charleston Daniel Island Development Corporation Disney Development Company Duke Construction Duke University Duke University Medical Center Eichner Properties Ethical Culture Fieldston School Eurasia Fordham University Forest City Ratner General Growth Properties George Mason University Guggenheim Foundation H.E.L.P. Corporation Harvard University The Hyde Foundation JBG Companies Johns Hopkins Bayview Medical Center Johns Hopkins University Juniper Ridge Partners

Lewis Ginter Botanical Garden Lohin Geduld Gallery Lubert-Adler Real Estate Funds Maine Center for the Arts Mashantucket Pequot Tribal Nation Massachusetts Institute of Technology Memphis Riverfront Development Corporation MGM Grand Resorts Miami Art Museum The Museum of Modern Art Nelson-Atkins Museum of Art The New Albany Company The New School New York Botanical Garden Northern Westchester Hospital Center NYC Economic Development Corporation NYC School Construction Authority Ohio State University ORCO Property Group Orient-Express Hotels, Inc. Piedmont Driving Club Polytechnic University Pratt Institute The Related Companies Revolution Places Rockefeller Group Development Corporation San Diego Unified Port District, City of Chula Vista Shaker Museum and Library Simon Property Group Sony Pictures Entertainment, Inc. Speed Art Museum The St. Joe Company Stavros Niarchos Foundation Stockbridge Capital Partners Tishman Speyer Trinity College University of North Carolina, Chapel Hill University of North Carolina, Charlotte Unicorp National Development University of California, Santa Cruz University of California , Los Angeles Walt Disney Company Whitney Museum of Art Wilson Meany Sullivan Windsor Properties Yale University