Mark Americus Costantino

Mark Americus Costantino (April 9, 1920 – June 17, 1990) was a United States district judge of the United States District Court for the Eastern District of New York. Education and career Born in Staten Island, New York, Costantino served as a private in the United States Army from 1942 to 1946, and then received a Bachelor of Laws from Brooklyn Law School in 1947. He was a special deputy state attorney general of New York from 1947 to 1951, then entered private practice in Staten Island until 1956. He was a judge of the City Court of New York City from 1956 to 1966, and of the New York Civil Court from 1966 to 1971. Throughout this time, he was an acting judge of the New York Supreme Court (the trial court of New York), Second Judicial Department. Federal judicial service