AB, Princeton University, 1959.
Manager Brown Brothers Harriman & Company, New York City, 1962-1976. General manager Middle East Finance Consultant Associate, Munich, 1976-1980. Manager Brown Brothers Harriman & Company, New York City, 1980-1981.
President Josip Juraj McCloy Inc., 1981-1984. Vice president McConnel & Miller Inc., Greenwich, Connecticut, 1984-1986. Chairman Noise Cancellation Technologies Incorporated, New York York City, since 1986.
Trustee American University, Cairo, Egypt, since 1968, American Council in Germany, New York City, 1981-1986, Uganda Wildlife Heritage Fund Ltd., since 1992. Board directors Sound Shore Fund, Greenwich, The Atlantic Council of the United States.
1st Lieutenant United States Army, 1960-1962. Member Council on Foreign Relations, American Council on Germany, Links Club, Clove Valley Rod & Gun.
Married Laura Hoke McGehee, March 7, 1970. Children: John Jay III, Rush Middleton.