Iannacci, 55, of Manhasset, is running on the Democratic, Green, Women's Equality and Working Families lines. She has been an associate justice of the Appellate Term since 2009, presiding over Dutchess, Rockland, Orange, Putnam, Westchester, Nassau and Suffolk counties. She has also been a justice of the New York State Supreme Court since her election in 2005, presiding over a designated guardian part. She is an adjunct professor at St. John's University. From 2004 to 2013, she was a judge of the Nassau County Family Court, and from 2004 to 2006, served as a backup judge in the Integrated Domestic Violence Part. From 2004 to 2005, she was an acting State Supreme Court justice. She was principal court attorney to Hon. Allan L. Winick, Nassau County Supreme Court, from 2002 to 2003, and was a hearing officer in Nassau County for Small Claims Assessment Review Proceedings from 1996 to 2001. From 1996 to 2001, she also was principal in her own litigation and general practice law firm in Great Neck. From 1987 to 1990, and again from 1990 to 1996, she was litigation associate for Rossano, Mose, Hirschhorn & Corleto, PC, in Garden City. In 1990, she was litigation associate for Gordon & Silber, PC, in Manhattan. From 1986 to 1987 she worked in the professional liability division of American International Group in Manhattan. She received a bachelor's degree from George Washington University in 1983 and a law degree from Pace University School of Law in 1986. She was admitted to the New York State Bar, Appellate Division, Second Department, in 1987, and to the U.S. Southern and Eastern District Courts in 1996. Iannacci is a member of the Association of Supreme Court Justices of the State of New York, the National Association of Women Judges and Italian Americans in Government.