Dennis M. Isbart, a lifelong resident of Charlestown, entered into eternal life on Sunday, December 28, 2025, at Salem Hospital in Salem, Massachusetts. He was 70 years of age.
Dennis was born in Boston on December 7, 1955, a son of the late Charles Isbart and Claire (O'Malley) Isbart. He grew up in Charlestown where he was educated in the Boston Public School system and graduated from Charlestown High School in 1973. Dennis worked for the City of Boston as a 911 Dispatcher with the Boston Police Department and served his city before retiring following 30 years of employment. In his spare time, Dennis enjoyed watching all the Boston sports teams, vacationing in Derry, New Hampshire and watching Judge Judy every day between 4 P.M. and 5 P.M. He also took great pride with organizing the task force for the General Warren .
Dennis is the beloved husband of the late Michele (Hathcock) Isbart. He is the devoted father of Jason Isbart. He is the loving Grandfather to Anne Michele Isbart. He is the beloved brother of Paul Isbart, Wayne Isbart, Robert Isbart and Linda Isbart-Lordan.
He is also survived by several loving nieces and nephews.
Memorial donations may be made in Dennis's name to The Friends of Ryan "Duce" Morrissey Scholarship Fund, P.O. 290009, Charlestown, Mass. 02129
May you forever rest in eternal peace, you will be missed but you are no longer in pain. Fly high Dad, I'll never forget you. I love you from this world to the heavens up above.
Dennis's Funeral Services and burial will be private.