One of the world’s most influential thinkers on productivity, David’s 40 years of experience as a management consultant and executive coach have earned him the title of “personal productivity guru” by Fast Company and one of the top 5 executive coaches by Forbes Magazine. His bestselling book, the groundbreaking “Getting Things Done” and its methods, commonly known as “GTD,” spawned a movement with millions of practitioners and fans around the world. His methods of staying relaxed and focused in our fast-paced world are now being spread by certified trainers and coaches in more than ninety countries.