Women hold over half of all professional jobs today, yet they represent just 4 percent of CEOs in the S&P 500. Even worse, that percentage has barely budged in a decade. In every industry, from private equity investing to network television, women are underrepresented in leadership and paid less than men for the same work. That's where The Influence Effect comes in. Based on recent research by the authors of the New York Times bestseller Break Your...