Thomas Grant Gollicker, 85, of Port Orange, FL, formerly of Rehoboth Beach, DE, passed away Monday, October 19, 2026. He was born September 21, 1941, in Wilmington, DE, son of the late Theodore Grant Gollicker and Martha Elizabeth Copes.

Thomas had a long and distinguished career in aviation. He began as an aircraft electronics technician, progressed to designing and building aircraft interiors, and went on to establish a company specializing in aircraft interior design and refurbishment. His career ultimately expanded to include brokering the purchase and sale of corporate aircraft, as well as companies specializing in aircraft interior renovations. He also enjoyed flying single-engine aircraft as a private pilot.

He was an active member of the Kings Creek Country Club (DE) and Spruce Creek Country Club (FL) where he enjoyed golf and cycling. He will be deeply missed by his family and friends.

He was preceded in death by his parents Theodore, Martha and stepfather Bill Copes; brothers Teddy and Bruce; and his beloved wife, Barbara Gollicker. He is survived by his son Thomas Gollicker, Jr.; his daughter Cheryl Gorman and her husband Patrick; his cherished grandchildren Brigid and PJ Gorman; and numerous friends.

A celebration of life will be announced at a later date. Donations can be made in memory of Thomas Gollicker to Relay For Life to support those battling cancer, their caregivers and research. Donate at: acsevents.org