There are Tiger Cubs, and then there are Tiger Cub Cubs. David Stemerman, who founded Conatus Capital Management in 2008, is one of the latter: he previously worked at billionaire (and Tiger Cub) Stephen Mandel’s Lone Pine Capital. He also has degrees from both Harvard Business School and Harvard Law School. Conatus, despite being a relatively new fund, already has about $2 billion in total assets under management.