Mystic, Connecticut
Feb 20, 1957 – Jun 24, 2025
Mystic - Denis O'Brien, 68, of Mystic, passed away peacefully June 24, 2025, at Yale New Haven Hospital, surrounded by his loving family, due to complications from cancer. Denis was born Feb. 20, 1957, in New York, N.Y., the son of John and Eileen O'Brien, who both predeceased him.He grew up on...
Read MoreJust found out! To the O'Brien family sorry for your loss! It was so nice listening to him on the radio. In appreciate the insight our consultation! Truly good man. John cook, chester ct
John Cook
July 14, 2025
God bless you Denis. A truly great man of the highest integrity and compassionate heart. I always enjoyed listening, learning from his experience and council. I am most happy to say that I also had the privilege of meeting him.
Samuel Robins
July 12, 2025 | Friend
Lori and family My thoughts and prayers are with all of you. Denis was a great storyteller, student and friend during our Oneonta days. It's no surprise that he became a caring, loving family man. He will be missed.
Cindy Floto
June 30, 2025 | School
We were so saddened to hear of your loss. Denis was a great trusted advisor to us and more than that we considered him our friend. We will miss him. You are all in our prayers
Andy and Nancy Miller
June 29, 2025
Lori & family Sorry for your loss,lm thinking about you and praying you will find peace & comfort of your memories you two shared
Nola(Mimi) Oliver
June 29, 2025
So sorry for your loss. Rest in Peace Denis ,I have fond memories of playing basketball with you at the Y.
rich bannister
June 29, 2025 | Friend
I am shocked and saddened to read of Denis´s passing. My condolences to his family and friends.
Mary Georgetti
June 28, 2025
Grove of 100 Memorial Trees
Andy & Judy Tubbs
June 28, 2025 | Groton
A True gentleman, and good friend. Lori and family deepest condolences.
Andy Tubbs
June 28, 2025 | Friend
