RENATO GRINBERG is an expert in business leadership and professional development. He has run workshops and been a keynote speaker at events all over the world, helping thousands of professionals and executives advance in their careers and improve their leadership skills. He holds an MBA from the Marshall School of Business (University of Southern California) and continued his studies at the Harvard Business School Leadership Best Practices program. Renato has worked for several large multinational corporations such as Sony Pictures and at 29 was chosen from hundreds of qualified candidates from America's top business schools to join Warner Bros ́ prestigious Executive Management Program. He is currently the Managing Director of the Leadership and Management Practice – LATAM at BTS, and one of the most sought-after public speakers in Brazil. In addition to frequently participating in TV and radio broadcasts, he has published dozens of articles for respected titles like the Harvard Business Review Brazil. His first book, The Eye of the Tiger Strategy has sold more than 100,000 copies in Brazil and has been published in several other countries. He is also the author of other best-sellers in Brazil, such as The Instinct of Success, The Alpha Leader, and The Eye of the Tiger Excellence.