Richard Bookstaber runs an equity hedge fund in Greenwich, Connecticut. He was the director of risk management at Ziff Brothers Investments and at Moore Capital Management, one of the largest hedge funds in the world. He served as the managing director in charge of firm-wide risk management at Salomon Brothers and was a member of Salomon's powerful Risk Management Committee. Mr. Bookstaber also spent ten years at Morgan Stanley in quantitative research and as a proprietary trader, concluding his tenure there as Morgan Stanley's first market risk manager. He is the author of three books and scores of articles on finance topics ranging from options theory to risk management. Bookstaber… received a Ph.D. in economics from MIT.