Many know him as the "business turnaround king" and star of CNBC's prime time reality series The Profit. Lemonis' notoriety has been established by his tenacity, shrewdness, and determination. His biggest business success is as the chairman and CEO of Camping World, the nation's largest RV and outdoor retailer, and Good Sam, the world's largest RV owner's organization. On his TV show, The Profit, he lends his expertise to struggling small businesses around the country, judging, and improving them with the "3P" principle: "People / Process / Product." HGTV has signed entrepreneur, advocate and philanthropist Marcus Lemonis for a new eight-episode series, The Renovator. Marcus, who has helped businesses make big changes for years on CNBC’s The Profit, now will help homeowners fix their most valuable personal asset—their home.