Dr. Pomerantz has been qualified as expert witness U.S. District Courts in the following areas: mutual fund fees, investment suitability, defined contribution plans, defined benefit plans, hedge fund risk and performance. Dr. Pomerantz is also a NASD-trade arbitrator. Dr. Pomerantz provides testimony on complex cases involving mutual funds, defined contribution and defined benefit plans, through analyses of investment management fees and practices; investment-related damages; investment performance and plan structure. He is the author of “Mutual Fund Advisory Fees: New Evidence and a Fair Fiduciary Test,” and has more than twenty-five years of experience in investment research, financial modeling, derivative structuring, statistics, portfolio and risk management. His experience in litigation has been in cases involving trust management, investment suitability, derivative valuation, investment strategy analysis, economic damages, tax shelters, mutual funds and investment industry practice. He is often called upon to use sophisticated mathematical techniques to develop models for valuation, damages and suitability analysis.