| Leadership in the Environment Award |
| 1994 |
Gustave Speth, U.N. Development Programme Administrator |
| 1995 |
Professor Florence Taylor Robinson |
| 1996 |
John Sawhill, The Nature Conservancy |
| 1997 |
Dr. Mildred McClain, Citizens for Environmental Justice |
| 1998 |
Kathryn S. Fuller, World Wildlife Fund |
| 1999 |
Fred Krupp, Environmental Defense Fund |
| 2000 |
Dr. George Archibald, International Crane Foundation |
| 2001 |
Patrick F. Noonan, The Conservation Fund |
| 2002 |
Russell E. Train, World Wildlife Fund |
| 2003 |
Teresa Heinz Kerry, Heinz Family Philanthropies |
| 2004 |
Jonathan Lash, World Resources Institute |
| 2005 |
Anne H. Ehrlich, Stanford University |
| 2006 |
John H. Adams, Co-Founder and former President, Natural Resources Defense Council
Presented by Gregory Wetstone, International Fund for Animal Welfare |
| |
| Leadership in Industry Award |
| 1994 |
Frank Popoff, Dow Chemical |
| 1995 |
H. Laurance Fuller, Amoco Corporation |
| 1996 |
Edgar S. Woolard, DuPont |
| 1997 |
Bob Burt, FMC Corporation |
| 1998 |
John F. Smith, Jr., General Motors Corporation |
| 1999 |
Sidney Taurel, Eli Lilly & Company |
| 2000 |
Responsible Care Initiative of the Chemical Manufacturers Association |
| 2001 |
Archie Dunham, Conoco |
| 2002 |
Marilyn Ware, American Water Works |
| 2003 |
Thomas C. Jorling, International Paper |
| 2004 |
Ralph Peterson, CH2M HILL Companies |
| 2005 |
James E. Rogers, Cinergy |
| 2006 |
Peter A. Darbee, Chairman of the Board, Chief Executive Officer, and President PG&E Corporation
Presented by Ralph Cavanagh, Natural Resources Defense Council |
| |
| Leadership in Government Award |
| 1994 |
Energy Secretary Hazel O’Leary |
| 1995 |
Senator Pete V. Domenici |
| 1996 |
Mayor Norman Rice (Seattle, WA) |
| 1997 |
Senator John Chafee |
| 1998 |
Senator John Glenn |
| 1999 |
Congressman Sherwood Boehlert |
| 2000 |
Congressman John D. Dingell |
| 2001 |
Congressman Henry Waxman |
| 2002 |
Senator Richard Lugar |
| 2003 |
Congressman James L. Oberstar |
| 2004 |
Senator Daniel K. Inouye |
| 2005 |
Congresswoman Nancy Johnson |
| 2006 |
The Honorable Christopher Dodd, U.S. Senate
Presented by Senator Chuck Hagel |
| |
| Leadership in Education Award |
| 1998 |
Dr. Donald Kennedy, Stanford University |
| 2000 |
Dr. Bruce Alberts, President, National Academy of Sciences |
| 2001 |
Helge Wehmeier, Bayer USA |
| 2002 |
Daniel Ritchie, University of Denver |
| 2005 |
Jane Nelson, Harvard University |
| 2006 |
Rodger Bybee, Executive Director, Biological Sciences Curriculum Study
Presented by Harold Pratt, Educational Consultants, Inc. |
| |
| The Spirit of Keystone Award |
| 1996 |
Congressman W.J. Tauzin |
| 1998 |
Dr. Stephan Schmidheiny, ANOVA Holding Agricultural |
| 1999 |
Sir John Browne, BP Amoco
Corporation |
| 2001 |
Edward M. Gabriel, former Ambassador to Morocco |
| 2002 |
Paul V. Tebo, Dupont |
| 2003 |
William K. Reilly, Aqua International Partners |
| 2005 |
Nicholas L. Reding |
| 2006 |
Kathleen Sebelius, Governor of Kansas
Presented by Clint Vince, Sullivan & Worcester, LLP |