Cathleen A. Prochilo of Northport on July 15, 2021.Court Officer for the State of New York. Beloved daughter of the late Eileen and the late David Dean. Loving niece of Charles Dean, Marianne Dean and Elaine Dean. Also survived by many loving cousins and friends. Visiting Thursday 2-4 & 6-8 PM. Funeral Mass 10 AM Friday at St. Philip Neri Church, Northport. Interment to follow at St. Philip Neri Cemetery, East Northport. Donations to the Lustgarten Foundation, in her memory, would be appreciated.