Iannacci, 59, of Manhasset, is running on the Democratic, Republican and Conservative party lines in the general election. She was appointed in 2017 as an associate justice of the Appellate Division. She has been a Justice of the New York State Supreme Court since 2006. From 2004 to 2006, she was an acting Supreme Court Justice. Previously, she was in private practice for 16 years. Iannacci received her law degree from Pace University School of Law in 1986. She was admitted to the New York State bar in 1987 and the U.S. District Court, Southern and Eastern districts, in 1996.