Motivating an audience at the Ultimate Mastermind Summit In Chicago, IL on September 19, 2014; Dave "The Shef" Sheffield's motivational keynote had the audience excited and filled with great information that they put to use right away. Million Dollar Presentation Power focuses on cultivating the right attitude, surroundings, and focus necessary to create a memorable presentation. Building a successful speaking business involves marketing, branding, and perseverance above all else. For additional information, please visit www.TheShef.com