Person
Mark McCullough
- Specialty
- Acting
Professional Trajectory
Mark McCullough is an American mason and television personality known for This Old House and Ask This Old House. He first appeared on This Old House in 2006 and became a regular contributor, demonstrating techniques involving brick, stone, concrete, and historic masonry. Since 1992, McCullough has owned and operated MJM Masonry in the Boston area, working on both residential and commercial projects.
