Mark Edward Shull, 90, of Sykesville, Maryland, passed away on April 2, 2026, at Fairhaven Retirement Community. Born in Harrisonburg, Virginia, he earned an electrical engineering degree from Virginia Tech and later studied at Johns Hopkins University. A U.S. Army First Lieutenant, Mark spent 37 years with Westinghouse. He was deeply devoted to music and faith, serving for many years at Bethany United Methodist Church as a choir member, director, and lay leader. He loved sports, technology, and time with family. Mark is survived by his children, grandchildren, and extended family. He was predeceased by his wife, Shirley, and siblings.




