Mark Clement is a contributor to Good Day Philadelphia, DO!, Handy, Men's Fitness, and Extreme How-To magazines, and has shared home improvement expertise nationwide on the DIY Network, Discovery Channel, PBS, national radio and major market television programs. Mark is the author of critically acclaimed The Carpenter's Notebook, a novel about a carpenter’s discovery of how jobsite wisdom can save his family. Combined with his past as a former rugby player, a triathlete, marathon runner, Mark's energy and skill are undeniable.