Ambassador Richard Benedick, chief U.S. negotiator for the Vienna Convention and the Montreal Protocol, deputy assistant secretary of state for environment, health, and natural resources; interviewed March 16, 1990.
Dr. Guy Brasseur, atmospheric modeler, National Center for Atmospheric Research; scientific adviser for the EC delegation to the Montreal Protocol negotiations; past member of the Belgian parliament; interviewed November 5, 1990
Dr. Ralph Cicerone, atmospheric physicist; professor of geosciences, University of California at Irvine; member of 1981 and 1986 WMO/NASA ozone assessment panels; interviewed September 10, 1990
Eileen Claussen, director of the EPA's Atmospheric and Indoor Air Programs; chair of U.S. delegation to the Second Meeting of the Parties (1990); interviewed September 7, 1992
Liz Cook, director of Friends of the Earth�USA Atmosphere Office; interviewed August 19, 1992
David Doniger, senior attorney, Natural Resources Defense Council; interviewed December 4, 1989.
Kevin Fay, executive director of the Alliance for a Responsible CFC Policy; interviewed December 4, 1989
Michael J. Gibbs, policy analyst with ICF; contractor to the EPA for economic and risk assessment studies; interviewed November 22, 1989
David Gibbons, Office of Management and Budget; convened interagency meetings to assess U.S. negotiating position for Montreal Protocol; interviewed December 6, 1989
Dr. Joseph P. Glas, manager of Du Pont's Freon Products Division; interviewed December 7, 1989
Dr. James Hammitt, senior economist at the Rand Corporation; coauthor of economic assessment studies for the EPA; interviewed November 13, 1989
Mike Harris, Regulatory Affairs Manager, Imperial Chemical Industries (United Kingdom); interviwed September 12, 1991
John Hoffman, chair of the EPA's Ozone Protection Task Force (1985�1988); interviewed September 8, 1992
Paul Horowitz, policy analyst for UNEP's Ozone Secretariat (1989�1990); international adviser, EPA Global Change Division (1990�1993); interviewed August 24, 1992
Dr. Mohammad Ilyas, chair of the Astronomy and Atmospheric Research Unit, University of Science Malaysia; member of environmental effects and science assessment panels; interviewed December 21, 1992
Dr. Ivar Isaksen, atmospheric modeler with the University of Oslo and National Center for Atmospheric Research (Boulder, Colorado); member of UNEP's Coordinating Committee on the Ozone Layer (CCOL); interviewed October 2, 1990
Michael P. Kelly, deputy assistant secretary for trade development, Department of Commerce; interviewed September 14, 1990
Dr. Margaret Kripke, immunologist and skin cancer specialist; chair of the EPA's scientific advisory board to review the 1987 risk assessment; interviewed October 3, 1990
James Losey, senior staff officer with the EPA's International Activities Office (1980�1987); interviewed September 17, 1990
Mack McFarland, atmospheric scientist, Du Pont Freon Division; interviewed October 22, 1989.
Gary MacNeil, director of the EPA's Office of Technology Transfer and Industry Projects; interviewed August 25, 1992
Alan S. Miller, executive director of the Center for Global Change, University of Maryland (1989�1993); attorney for the Natural Resources Defense Council (1979�1984); interviewed December 5, 1989
Rafe Pomerance, policy analyst, World Resources Institute; interviewed December 4, 1989
Dr. M. Margarita Prendez, professor of Chemical and Pharmaceutical Sciences, University of Chile; interviewed December 16, 1992
Stephen Seidel, senior analyst, EPA Air Office; interviewed December 5, 1989, and August 24, 1992
Dr. Ed Shykind, science advisor, Trade Development and International Trade Administration, Department of Commerce; interviewed December 8, 1989
Dr. Joseph Steed, environmental manager, Du Pont Freon Products Division (1986�1990); interviewed October 22, 1989.
Dr. Richard Stolarski, atmospheric physicist at NASA's Goddard Flight Center; interviewed December 11, 1989
Dr. Nien Dak Sze, atmospheric modeler; director of Atmospheric Environmental Research, a private firm; interviewed September 26, 1990
Lee Thomas, EPA administrator (1985�1989); interviewed November 20, 1989
Dr. Peter Usher, coordinator of UNEP's Atmosphere Office of the Global Environmental Monitoring System (GEMS); interviewed December 10, 1990
Dr. Tony Vogelsburg, environmental manager, Du Pont Freon Products Division (1988�1993); interviewed September 11, 1991
Dr. Robert Watson, director of NASA's Global Habitability Program; chair of the 1986 WMO/NASA ozone assessment; chair of UNEP's methyl bromide task force; interviewed December 13, 1989, and August 28, 1992