Mattan Griffel is an Adjunct Professor of Business at Columbia Business School. He is also a Y Combinator-backed entrepreneur and Co-Founder of One Month, where anyone can learn how to code in 30 days. Mattan was selected as one of Forbes' 30 Under 30 in Education. His talk on How to Teach Yourself to Code has been viewed more than 1.5 million times.
Mattan has advised companies like Bloomberg, Condé Nast, American Express, NYSE, and JPMorgan, and has been written about in The New York Times, Forbes, BusinessWeek, and the MIT Technology Review.