Jennifer Kahnweiler is an international speaker and training expert on introverted leadership, whose clients include General Electric Co., AT&T Inc., the national Centers for Disease Control and Prevention and NASA. Her bestselling books, Quiet Influence and The Introverted Leader have been translated into 10 languages. Visit her on www.jenniferkahnweiler.com, where you can learn more by taking a quiet influencer quiz. Follow her on Twitter at jennkahnweiler.