Marilyn Jean Horan

Marilyn Jean Horan (born September 13, 1954) is a United States district judge of the United States District Court for the Western District of Pennsylvania. Biography Horan received a Bachelor of Arts, magna cum laude, from the Pennsylvania State University in 1976 and her Juris Doctor from the University of Pittsburgh School of Law in 1979. From 1979 to 1996, Horan worked at the Butler, Pennsylvania law firm of Murrin, Taylor, Flach and Horan, where she was elevated to partner, in 1982. From 1996 to 2018, Horan served as a judge of the Court of Common Pleas for Butler County in the civil division. During her tenure on the state bench, she also presided over civil and family law cases. Federal judicial service