Background
III, Matthew Dupont Mason, was born on November 18, 1947 in Charleston, West Virginia, United States. Son of Matthew DuPont Junior and Margaret Louise (Thayer) M.
III, Matthew Dupont Mason, was born on November 18, 1947 in Charleston, West Virginia, United States. Son of Matthew DuPont Junior and Margaret Louise (Thayer) M.
Bachelor, University Delaware, 1971. Juris Doctor, University Delaware, 1976.
Vice president, American Guaranty & Trust Company, Wilmington, Delaware, 1976-1982; president, American Guaranty & Trust Company, Wilmington, Delaware, since 1982; also board directors, American Guaranty & Trust Company, Wilmington, Delaware. Board directors, secretary Sigma Asset Management, Inc., Wilmington. Trustee Newcastle County Employees Pension Fund.
Republican committeeman, Wilmington, since 1986. Sergeant United States Army, 1970-1972, Vietnam. Member American Bar Association, Delaware Bar Association, International Association Finance Planners, Greenville Country Club.
Married Elsbeth D. Mason, May 20, 1978. Children: Matthew, Todd, Stephen Thayer.