Bachelor of Science, University of Pennsylvania, 1964; Master of Business Administration, Tulane University, 1968.
Trainee, 1st National City Bank, New York City, Lima, Peru, 1968-1971;
assistant vice president, 1st National City Bank, Karachi, Pakistan, 1971;
vice president, 1st National Bank of Atlanta, 1971-1973;
senior vice-president, director international department, AmSouth Bank N.A., Birmingham, Alabama, since 1974. Board directors Atlanta World Trade Association. Trade committee chairman, vice chairman Alabama Export Council, since 1987.
Board of trustees Alabama International Trade Center, Tuscaloosa, 1987-1991. Chairman Sister City Commission, Birmingham, since 1989.
Treasurer/chairman Birmingham Imagination Celebration, 1985-1990. President Tulane Alumni Council, Birmingham, 1986-1988. Board directors Festival of the Arts, Birmingham, 1988-1990, Birmingham Music Club, since 1989.
Member North Alabama International Trade Association, Japan-American Society Alabama (treasurer).
Married Adele Redditt Williamson, August 24, 1968. Children: Adele Williamson, Henry Andrew.