GEOFF CHAPLIN studied mathematics at Cambridge (MA 1972) and Oxford (MSc 1973, DPhil 1975) and qualified as an actuary (FFA 1978) while working in a life insurance company. He moved to the City in 1980 and has worked for major banks (including HSBC, Nomura International, and ABN AMRO) as well as consulting to hedge funds, corporate treasurers, and institutional investment funds. He has been involved in the credit derivatives market since 1996 and has both traded portfolio products and developed risk management systems for these products. In addition to consulting and training for the major fin...