In 1985, under the Reagan administration, Brzezinski served as a member of the President's Chemical Warfare Commission. From 1987 to 1988, he worked on the U.S. National Security Council–Defense Department Commission on Integrated Long-Term Strategy. From 1987 to 1989 he also served on the President's Foreign Intelligence Advisory Board.
In 1985 under the Reagan administration Brzezinski served as a member of the President's Chemical Warfare Commission From 1987 to 1988 he worked on the US National Security Council–Defense Department Commission on Integrated Long-Term Strategy From 1987 to 1989 he also served on the President's Foreign Intelligence Advisory Board