57, of East Boston, formerly of Everett, passed away on January 12, 2022. Cherished son of the late Kevin L. and Barbara (Hamilton) Poirier. Beloved husband of Dina (Coughlin) Poirier. Proud father of Paws and Pearl Poirier. Dear brother of Bill Poirier of Winthrop, MA, Kelly Poirier of Carlsbad, CA, Sue Russell of Skowhegan, ME, and the late Dan, and Barbie Rogovich. Loving Aunts Ruthie and Joan Hamilton, and Josephine Ward, all of Everett, and numerous nieces, nephews and cousins. Kevin was an AutoCAD Designer, an avid reader, history lover and die hard Boston sports fan. Kevin took great pride in caring for his friends as if they were family.