Mr. Califano is Founder and Chairman Emeritus of the Board of The National Center on Addiction and Substance Abuse (“CASA”). Prior to becoming Founder and Chairman Emeritus, effective February 1, 2012, Mr. Califano served as Founder and Chairman of CASA, commencing in 1992, and also served as its President from 1992 through May 1, 2009. Mr. Califano has served as Adjunct Professor of Public Health at Columbia University’s Medical School and School of Public Health since 1992 and is a member of the Institute of Medicine of the National Academy of Sciences. He was senior partner of the Washington, D.C. office of the law firm Dewey Ballantine from 1983 to 1992. Mr. Califano served as the United States Secretary of Health, Education, and Welfare from 1977 to 1979, and he served as President Lyndon B. Johnson’s Assistant for Domestic Affairs from 1965 to 1969. He is the author of 13 books.