David Krieger is an American author and activist known for his work in the field of peace and disarmament. He is the founder and president of the Nuclear Age Peace Foundation, an organization dedicated to promoting global peace and the abolition of nuclear weapons. Krieger has written extensively on the dangers of nuclear proliferation and the importance of international cooperation for a safer world. In addition to his activism, Krieger has published several books and articles that explore themes of peace, justice, and the ethical implications of warfare. His efforts have contributed to raising awareness about the need for disarmament and the promotion of human rights, making him a prominent figure in the global peace movement.