It is with great sadness, his sisters announce the passing of Donald A. Guertin. He was called safely home on August 28, 2024 from the Harmony House in Chicopee. Donald was born on August 22, 1927 in Chicopee and has been a lifelong resident. He was a son of the late Armand and Jeannette (Mercier) Guertin. Donald worked as a supervisor and Social Worker for the Welfare Department for many years before he retired. He is survived by his sisters Mona Guertin of Maine, Patricia Dobosz of Chicopee and Susan Niemiro of Florida. He also leaves many nieces, including his niece and caregiver, Mona Brunelle of Granby, many nephews, extended family members and friends who will miss him dearly. He is predeceased by his sister Janice Brunelle. All services will be private at a later date. Memorial contributions may be made to the Harmony House, 66 View St, Chicopee, MA 01020. For online condolences, please visit www.GriseFH.com.