In The Power of Giving Away Power: How the Best Leaders Learn to Let Go, businessman and former U.S. Ambassador Matthew Barzun layers lessons from American history and business with insights from his career in tech, politics, and diplomacy to show how we can lead meaningful change in our companies, communities, and even our nation. Barzun served as the U.S. Ambassador to the United Kingdom during the Obama administration and is the current owner/publisher of Louisville Magazine.