The New York Times, in reporting Henry Kravis's pledge of $100 million to Columbia Business School, says, "Columbia Business School has long been known as a breeding ground for financiers, including the venture capitalist Alan J. Patricof (class of 1957), the late buyout specialist Lionel I. Pincus (class of 1956) and Citigroup's chief executive, Vikram S. Pandit (class of 1980)."
Nothing against Alan Patricof, Vikram Pandit, or Lionel Pincus, but if one is going to go naming famous Columbia Business School graduates in the world of finance, maybe you might put Warren Buffett on the list?