![Warren Buffett, Tano Santos, value investing and Columbia Business School.](https://res.cloudinary.com/cbs1916/image/upload/c_fill,g_auto,w_511,h_341/covid//buffett_udlnqz.jpg)
Why Value Investing is Making a Comeback
Professor Tano Santos, the Faculty Director of Value Investing and Advanced Value Investing programs at Columbia Business School, outlines the reasons why value investing is returning to a period of ascendancy.