| Former technical asst | John Overdeck |
| Boss | Jeff Bezos |
| Notes | Hedge found manager John Overdeck is an American billionaire. He is the hedge fund manager and philanthropist. He also the co-founder and co-chairman of Two Sigman Investments. Overdeck racked 9th on Forbes highest earning Hedge fund Managers Director. He directed the firms’ Japanese equity and equity-linked investments. He also supervised the firm’s London investment management affiliate. before starting Two Stigma he had spent 2years at Amazon.com. John first served as Vice President and technical assistant to Amazon.com founder Jeff Bezos. He later went on to lead customer relationship management at Amazon.com, He also led critical efforts to make Amazon’s customer technology more scalable. John also won a silver medal for the United States in the 27th International Mathematics Olympiad. |