... Market and Credit Risk in the Financial Technology Group at Summit Systems, Inc. in New York. He joined Summit as Financial Engineer in 1993, previously working as a Financial Analyst at Banco ... risk management, financial engineering, portfolio management, financial innovation; publications on financial engineering appeared in the journals Applied Mathemat-ical Finance and the Journal ... Her research interests include ap-plications of mathematical programming in finance, in particular using disjunctive programming in modeling accounting regulations and in problems in risk manage-ment....