Background
O'Brien, Junior, William J. was born on July 17, 1950 in Boston, Massachusetts, United States.
O'Brien, Junior, William J. was born on July 17, 1950 in Boston, Massachusetts, United States.
Boston College (Bachelor of Science, 1973). Suffolk University (Juris Doctor, 1977).
Admitted to the bar, 1977, Massachusetts. 1978, United States. District Court, District of Massachusetts. 1991, United States. Supreme Court.
Member: Massachusetts and American Bar Associations. (Senior Attorney).
Member: Massachusetts and American Bar Associations. (Senior Attorney).