Dawn M. (Gillis) Sullivan, 58, of Brockton passed away on Thursday, January 9, 2025, at the Brigham and Women's Hospital in Boston. She was the wife of Daniel E. Sullivan.

Born in Stoughton on April 2, 1966, she was the daughter of Ernest "Mike" Gillis and Judy (Giardino) Gillis. She was a 1984 graduate of Brockton High School.

Dawn dedicated her life to being an exceptional care giver and advocate for her family members. She pursued a career as a medical assistant and was well respected for her commitment to ensure exceptional care for her patients. She brought hope and compassion to all she came in contact with.

Family defined Dawn's life. She was an amazing daughter, granddaughter, wife and mom. She was so proud of her two sons and overjoyed to welcome her first grandchild Norah into their family. Nothing brought Dawn and Dan more joy than hosting family gatherings to celebrate holidays and all life's milestones. She and her mom(her best friend) loved working together to host many celebrations and create great memories.

In addition to her husband, Daniel, Dawn is survived by her sons Brandon Sullivan and his fiancé Leah, and Dylan Sullivan; and her granddaughter Norah Marie Sullivan.

Funeral from the Russell & Pica Funeral Home, 441 South Main St., (Rt28) West Bridgewater on Thursday, January 16th at 9:00AM thence to St. Ann Church, 103 North Main St., West Bridgewater where a funeral mass will be celebrated for the repose of her soul at 10:00AM. Interment will follow in Pine Hill Cemetery, West Bridgewater. Calling hours will be held in the Russell & Pica Funeral Home, 441 S. Main St., (Rt.28) West Bridgewater on Wednesday, January 15th from 3:00PM ~ 6:00PM.