Ms. Feinsilver attended Our Lady of Angels Elementary School and Fontbonne Hall Academy High School. She earned a bachelor's degree at Brooklyn College in theatre and art. She also attended the Art Institute of Philadelphia for a degree in Art. After working in the field of designing for a few years she decided to go back to school for her teaching degree. 

Ms. Fein taught second grade at St. Nicholas in Egg Harbor City. She taught second, sixth grade reading, and seventh grade English at Saint Mary Magdalen in Millville from 2005-2013. She developed and ran the theatre program at St. Mary's School along with the faculty and the Missionary Sisters of the Most Blessed Virgin Mary. She taught art at Assumption Regional Catholic School and is the faith Formation Director at ourLady of Perpetual Help Parish in Galloway.