Mark W. Cook, 56, of New London, passed away Tuesday, November 27, 2018 at the Laurels of New London. He was born on March 26, 1962 in New London. Mark is survived by his mother, Velda Cook; brothers, Laurence Cook, Stanley Cook and David (Lysa) Cook and nephew, Christopher Cook. He was preceded in death by his father, Laurence D. Cook. A private family service will be held at Day Cemetery.