David Weekley is chairman of David Weekley Homes, which he founded in 1976 at age 23. Today David Weekley Homes is the largest privately owned homebuilder in America. David allocates 50 percent of his time and income to nonprofits. He and his wife, Bonnie, live in Houston, Texas. David is the proud father of three children and has five grandchildren. Learn more about his giving at www.dwf.foundation.