Doug Lemov is the founder of Uncommon Schools. Rare are the elementary schools that use their own teaching methodology based on values such as respect, hard work and kindness so that students love school from the beginning. He is also the author of Teach Like a Champion, an acclaimed work about teachers working in North America´s urban areas who have obtained outstanding results. By analyzing their teaching methods, he has compiled a collection of helpful techniques obtained throughout years of observing some of the best teachers in the highest performing urban classrooms in the country.