Nominated by the President as Associate Justice of the United States Supreme Court on April 14, 1970; confirmed by the United States Senate on May 12, 1970; and took oath of office on June 9, 1970.
Member, Judicial Conference Advisory Committee on Judicial Activities (1969-1979).
Chairman of Faculty, Salzburg Seminar in American Studies (Law) July 1977; Member of Faculty, Salzburg Seminar in American Studies (Law) July 1989.
Participant, Franco-American Colloquium on Human Rights, Paris, December 1979.
Co-moderator, Seminar on Justice and Society, Aspen Institute, Aspen, Colorado, 1979-1992, inclusive.
Co-moderator, Seminar on Constitutional Justice and Society, Aspen Institute Italia, Rome, July 1986.
Visiting instructor on Constitutional Law, Louisiana State University Law School Summer Session at Aix-en-Provence, France, July 1986 and July 1992.
Visiting instructor on Constitutional Law, Tulane University Law School Summer Session at Berlin, July 1992.
July 1992
Source: U.S. Supreme Court