David John Arthur Hayes, American legal association executive. Bar: Illinois. Captain Judge Advocate General Corps, United States Naval Reserve; Fellow American Bar Foundation (life); member Illinois State Bar Association (house of deals 1972-1976), National Organization Bar Counsel (president 1967), Chicago Bar Association, Michigan Shores Club.
Trust officer, assistant secretary First National Bank of Evanston, Illinois, 1961-1963. General counsel Illinois State Bar Association, Chicago, 1963-1966. Assistant director American Bar Association, 1966-1968, division director, 1968-1969, assistant executive director, 1969-1987, vice president, 1987-1988, associate executive vice president, 1989-1990, senior associate executive vice president, 1990, executive director, 1990-1994, executive director emeritus, since 1994.
Executive director Naval Reserve Lawyers Association, 1971-1975. Assistant secretary general International Bar Association, 1978-1980, 90—, Inter-American Bar Association, since 1984.