Geshe Michael Roach is an American Buddhist teacher and author known for his unique approach to integrating traditional Tibetan Buddhism with modern business practices. He became the first Westerner to earn a Geshe degree, a high-level certification in Tibetan Buddhism, after studying for over 20 years in Dharamsala, India. In addition to his teachings, Roach co-founded the Asian Classics Institute and has written several books, including "The Diamond Cutter," which explores how Buddhist principles can be applied to achieve success in business. He is also known for his workshops and lectures around the world, promoting the idea of using spiritual practices for personal and professional growth.