DR. BRAD SMART, the CEO of Topgrading, has often been described as one of the world’s leading experts on hiring. Brad has written seven books on hiring, including Wall Street Journal, New York Time...view moreDR. BRAD SMART, the CEO of Topgrading, has often been described as one of the world’s leading experts on hiring. Brad has written seven books on hiring, including Wall Street Journal, New York Times, and Amazon best sellers.view less