Background
Costello, Joseph J. was born on October 8, 1956.
Costello, Joseph J. was born on October 8, 1956.
Pennsylvania State University (Bachelor of Arts, 1978). Cornell University (M.I.L.R., 1980). Stanford Law School (Juris Doctor, 1985).
Worked at Morgan, Lewis & Bockius Limited Liability Partnership. Admitted to the bar, 1985, Pennsylvania. Morgan, Lewis & Bockius Limited Liability Partnership is an international law firm with approximately 840 attorneys worldwide and 200+ in Philadelphia office.
Founded in 1873, the firm was one of the first to develop an integrated, multicity practice.