Nathan Jamail, president of the Jamail Development Group, is a motivational speaker, an entrepreneur, and a corporate coach. As a former executive director for Sprint, and business owner of several small businesses, Jamail travels the country helping individuals and organizations achieve maximum success. His clients include the U.S. Army Reserves, Nationwide Insurance, Metro PCS, State Farm Insurance, Century 21, Jackson National Insurance Co., and ThyssenKrupp Elevators. Jamail is the author of the book, The Sales Leaders Playbook (Scooter Publishing, 2008).