Patrick R Killeen of Hanson formally of Dorchester passed away after a brief illness on May 11. He was the loving Husband of Jennifer Killeen. Devoted Father to Caitlin Killeen.  Son of the late Bill and Kathleen Killeen of Ireland. Patrick also leaves behind his brother Stephen Killeen, brother-in-law Ben Stanton, and his wife Alison.  Mother-in-law Alice Stanton and late father-in-law Richard Stanton, niece Natalie, and nephew Richie who brought him much joy. Pat also leaves behind many relatives in Ireland and enjoyed reconnecting with visits over the last couple of years. He enjoyed traveling with his family and golfing with his friends. He was a hard worker and took pride in his career.  His greatest joy in life was his daughter. He will be missed by his golf buddies and loved his early Sunday mornings heading to his golf league. We are grateful for his coworkers at ULC and the support they gave him during the last months. A celebration of life will be held at a later date. For now, we keep him in our hearts as we celebrate his daughter's graduation and all of her accomplishments that he was so proud of.