Background
O'Callaghan, Daniel J. was born in 1944 in Brooklyn, New York, United States.
O'Callaghan, Daniel J. was born in 1944 in Brooklyn, New York, United States.
University of San Francisco (Bachelor of Arts, 1972). Loyola University (Juris Doctor, 1976).
Admitted to the bar, 1976, New York and United States. District Court, Southern and Eastern Districts of New York. 1977, United States. Court of Appeals, Second Circuit.
1983, United States. Court of Appeals, Fifth Circuit. 1984, United States. Court of Appeals, District of Columbia Circuit. 1985, United States. Supreme Court.
Member, Loyola University Law Review, 1975-1976.
Member, Loyola University Law Review, 1975-1976.
