Dennis M. Hartigan Obituary
It is with deep sorrow that we announce the death of Dennis M. Hartigan of Middleton, Massachusetts, born in Boston, Massachusetts, who passed away on December 13, 2021, at the age of 65, leaving to mourn family and friends. Leave a sympathy message to the family in the guestbook on this memorial page of Dennis M. Hartigan to show support.
He was predeceased by: his parents, Ronald "Mike" and Eleanor "Ellie" Hartigan (Arsenault). He is survived by: his wife Leanne (DeSimone); his sons, Michael Hartigan (Danielle) of Stoneham and Brian Hartigan (Kristie) of Topsfield; his grandchildren, Cordelia, Bianca, Braeden, Conor and Dillon; and his sisters, Denise Diamond (Bill) and Lisa Rawson. He is also survived by many nieces, nephews and grand nieces and nephews.
In lieu of flowers, donations in Dennis's memory may be made to the Jimmy Fund @ danafarber.jimmyfund.org.
