Mattan Griffel is a renowned entrepreneur, educator, and innovation fellow whose contributions to business and technology have earned him several accolades. A graduate of the NYU Stern School of Business, Griffel has been recognized by Forbes as a 30 under 30 in Education for co-founding One Month, a startup that teaches coding in 30-day courses. He has also served as a Lang Center Innovation Fellow at the Eugene M. Lang Entrepreneurship Center at Columbia Business School, and an adjunct assistant professor of business at Columbia University's business school. In addition, Griffel is an Ambassador to the Sandbox Network and a Y Combinator graduate. He is a co-founder, president, and COO of Ophelia, a startup that focuses on improving mental health through technology.