Aspen Institute / Nonprofit Sector Strategy Group

"The Aspen Institute’s Nonprofit Sector Strategy Group (NSSG) is a leadership forum that is addressing the most pressing issues facing the nonprofit sector in America. Formed in 1997, the NSSG convenes meetings to explore innovative ways in which the business, government and nonprofit sectors might work together to address shared concerns and promote a healthy civil society and democracy." 

2001 to 2006 Membership list
Source
 * Elizabeth T. Boris - Director, Center on Nonprofits and Philanthropy, The Urban Institute
 * Kathleen Brown - Managing Director, Private Wealth Management, Goldman Sachs
 * Kathy Bushkin - Chief Communications Officer and Senior Vice President, AOL Time Warner
 * Elaine L. Chao - Secretary of Labor, U.S. Department of Labor
 * Sanford Cloud, Jr. - President and CEO, The National Conference of Community and Justice
 * Pablo Eisenberg - Former President, Center for Community Change, Senior Fellow, Georgetown University Public Policy Institute
 * Barry D. Gaberman - Senior Vice President, The Ford Foundation
 * Margaret Gates - Former National Executive Director, Girls Incorporated
 * Charles R. Halpern - Former President, Nathan Cummings Foundation
 * Frances Hesselbein - Chairman, Peter F. Drucker Foundation for Nonprofit Management
 * Leslie Lenkowsky - Professor of Philanthropic Studies and Public Policy Indiana University/Purdue, University at Indianapolis
 * Reynold Levy - President, International Rescue Committee
 * Stanley Litow - President, IBM International Foundation
 * Sara E. Meléndez - President, Independent Sector
 * Kenneth Montague - Delegate, Maryland House of Delegates
 * Dan E. Moore - Vice President for Programs, W.K. Kellogg Foundation
 * Mark Harrison Moore - Professor and Faculty, Chairman, The Hauser Center for Nonprofit Institutions, John F. Kennedy School of Government, Harvard University
 * Charles B. Rangel - Representative, New York, U.S. House of Representatives
 * Edward G. Rendell - Former Mayor, City of Philadelphia
 * Dorothy S. Ridings - President and CEO, The Council on Foundations
 * Lester M. Salamon - Director, Center for Civil Society Studies, Institute for Policy Studies, The Johns Hopkins University
 * Van Gordon Sauter - Former President, CBS News Group
 * David Skaggs - Executive Director, The Center for Democracy and Citizenship, Council for Excellence in Government
 * Esta Soler - Founder and Executive, Director, Family Violence Prevention Fund
 * C. Eugene Steuerle - Senior Fellow, The Urban Institute
 * Deborah Szekely - Founder and Chairman, Eureka Communities
 * John C. Whitehead - Chairman, AEA Investors
 * Tae Yoo - Director of Corporate Philanthropy, Cisco Systems, Inc.
 * Raul Yzaguirre - President, National Council of La Raza