David Allen is an international best-selling author who is widely recognized as the world’s leading expert on personal and organizational productivity. He wrote the international best-seller Getting Things Done, which has been published in over 28 languages. TIME magazine heralded it as “the defining self-help business book of its time.” He and his wife Kathryn run the David Allen Company, which oversees the certification academy and quality standards for Global Partners offering Getting Things Done courses and coaching around the world.