Mr. Douglas J. Leonard, 78 of Pittsburgh, PA, passed away Monday, July 25, 2022 in Jacksonville, FL. Mr. Leonard was born January 21, 1944 to parents J. Sidney and Leona R. (Richey) Leonard. Doug enjoyed cooking, gardening and working on a car. He was preceded in death by his parents and his older brother, J. Sidney Leonard, Jr. Survivors are his sister, Stephany Leonard Levine, his nieces and nephew, Mimi Leonard, Marcy Leonard Sparrow, (Jeff), Aaron Levine (Angela), and Samantha Levine. And by his great nieces and nephews, Olivia and Ashlee Sparrow, Margot, Mason and Miles Levine, cousins and dear friends. There will be no services held at this time. In lieu of flowers, the family requests donations be made to Community Hospice https://www.communityhospice.com/give/. Arrangements under the care of Helm-Gallagher Funeral Home & Cremation Services, 1811 Idlewild Avenue, SR 16, Green Cove Springs, FL 32043. 904-284-9696. www.helmgallagherfh.com Funeral Home Helm - Gallagher Funeral Home - Green Cove Springs 1811 Idlewild Avenue Green Cove Springs FL - 32043 US (904) 284-9696