Background
Marshall, Robert I. was born on October 16, 1946 in Wilmington, Delaware, United States.
Marshall, Robert I. was born on October 16, 1946 in Wilmington, Delaware, United States.
Bachelor, Edison State College, Trenton.
Delaware Senate, 1979, chairman revenue and taxation committee Delaware Division Business.
Member Delaware Senate, 1979, chairman revenue and taxation committee, labor and industrial relations committee.