Thomas R. Marion, 70, of Pennington, NJ, passed away peacefully on Wednesday, April 9, 2025 at Serenity Hospice at Robert Wood Johnson University Hospital, Hamilton.

Born in Trenton, NJ, Tom was a longtime resident of Pennington. Described by a family friend as a Renaissance Man, Tom knew something about everything and always had a story to tell. He retired in 2022 after working as a data engineer and consultant for many years, including starting his own business. Early in his career he was the youngest foreman at his workplace, U.S. Steel. His hobbies included sailing, hiking throughout Mercer county, and volunteering for Pennington’s senior services, where he taught qigong classes as a certified instructor. Tom enjoyed qigong, yoga, and the tai chi classes he started taking when he retired.

Son of the late Edward T. and Elizabeth Marion and proud older brother of nine surviving siblings, he is survived by his wife Janet, his son Brian, and his daughter Sarah.

A Mass of Christian Burial will be celebrated on Saturday, April 26th at 10:30AM at Queen of the Universe 2443 Trenton Road, Levittown, Pa., 19056. 

Calling hour will begin at 9:30am until the time of the Mass.

Burial will be held privately.

Memorial donations can be made in Tom’s memory to the Watershed Institute of Pennington, where he enjoyed many hikes, the Pancreatic Cancer Action Network, or the Alzheimer's Association.