Joel Greenblatt

Joel Greenblatt is an American investor, hedge fund manager, and author, best known for his investment strategy called "magic formula investing," which emphasizes purchasing undervalued companies with strong earnings. He gained fame with his book "The Little Book that Beats the Market," where he outlines his investment principles in a straightforward manner. Greenblatt is also a professor at Columbia Business School and has founded several successful investment funds. His approach combines value investing with a focus on high-quality businesses, making complex financial concepts accessible to both novice and experienced investors.