James D. Mahoney Sr.

June 21, 1932January 23, 2018

James Dennis Mahoney, Sr., 85, passed away on January 23rd, 2018.

Jim is survived by his wife of almost 20 years, Rustica C. Delumpa, M.D., and his children James D. Mahoney, Jr. (Lisa) and their children Jeff and Brenna; Robert Mahoney and his children Shawn, Mark, and Brian; Beth Latsey (Andy) and their daughter Brittany; his step-children Maggie Sullivan (Jim) and their children James, Tori, and Kate; Dr. Vincent Delumpa (Dr. Amy) and their children Nathaniel, Chloe, Noah, Christian, Adam, and Noelle; Dr. Bernadette Delumpa and her children Jordan, Jared, and Juliette; Connie Hazlett (Ames) and their children Kenna, Adler, Caleb and Brea; his great-grandchildren Diesel, Cash, Penelope, Hailey, and Fiona, and many nieces and nephews.

Jim served in the Marines after graduating high school in Lexington, Massachusetts. He went on to study landscape architecture at Harvard University and worked in the nursery business before retiring at age 55. He was very proud of his more than 30 years of sobriety and was a sponsor to many in Alcoholics Anonymous. Jim was a member of the Naples Elks Lodge, Naples Moose Lodge, and Naples Veterans of Foreign Wars. He loved to travel the world, cruise the ocean, and spend time with his family.

A memorial mass will be held Saturday, March 10th at 10 a.m. at the San Marco Catholic Church. In lieu of flowers, memorial contributions may be made to the American Cancer Society.


  • Memorial Mass Saturday, March 10, 2018

James D. Mahoney Sr.

have a memory or condolence to add?

Diane Kowalski

February 2, 2018

So saddened to hear of your loss, Jim...hoping lasting happy memories will help get you and your family through this difficult time.

Dr Melissa Peters

February 1, 2018

So sorry for your families loss, may the memories of wonderful times carry you through this difficult time. Our thoughts and Prayers are with you.

Denise Horvat

February 1, 2018

I will never forget your smile,words of wisdom and strength.

Carl Back

January 31, 2018

To Jim's Family,

I know Jim from the Alano Club for the last 5 years. He was a stalwart there and a man respected by everyone. inspirational and committed, he was devoted to his wife and family. Anyone who encountered him was a better person for having known him.

Kevin Daly

January 25, 2018

Our thoughts and prayers are with you Lisa and all the family at this difficult time.

With Sympathy,
Your Zynx Health family

MRT Tomashowski

January 25, 2018

We are thinking of you Tita Rustica and all the family this very sad time. God Bless you all.
Rossana, Michael and Tyler Tomashowski