Background
O'Neil, Diane J. was born on September 13, 1963 in Brooklyn, New York, United States.
O'Neil, Diane J. was born on September 13, 1963 in Brooklyn, New York, United States.
Seton Hall University (Bachelor of Science, magna cum laude, 1985). Seton Hall University School of Law (Juris Doctor, 1988).
Worked at Mendes & Mount. Admitted to the bar, 1988, New Jersey and United States. District Court, District of New Jersey.
Judicial Clerkship to Honorary Joseph T. Ryan, Judge, Superior Court of New Jersey, 1988-1989. Member: Essex County and New Jersey State Bar Associations.
Member: Essex County and New Jersey State Bar Associations.