Carl Kaysen Biography

Carl Kaysen (March 5, 1920 – February 8, 2010) was an American academic, policy advisor and international security specialist at the Massachusetts Institute of Technology (MIT) and co-chair of the Committee on International Security Studies at the American Academy of Arts and Sciences. He is the father of Girl, Interrupted author Susanna Kaysen. He was married for 50 years to Annette Neutra until her death in 1990. In 1994, he married Ruth Butler.