Ilan Guedj, PhD
Ilan Guedj is a trusted expert on financial products, valuations, and commercial disputes, delivering rigorous economic analysis and strategic clarity.
Ilan Guedj has testified on matters relating to valuations of financial instruments and investments, as well as on the risk level of those instruments. In his role as an economics and finance expert, Ilan conducts quantitative analyses such as sampling and extrapolation, causation and liability, and damages estimation. He focuses on litigation in the financial industry, including market manipulation, stock drops, valuation, and commercial disputes. Ilan has also served as a consulting expert on antitrust litigations involving financial products and institutions, such as the LIBOR litigation. Prior to Bates White, he was involved in damages and liability estimation in mass tort cases such as the BP oil spill.
Ilan was an Assistant Professor of Finance at the University of Texas in Austin and received his PhD in Financial Economics from the Massachusetts Institute of Technology.
Languages
- French
- Hebrew
Education
PhD, Financial Economics, Massachusetts Institute of Technology
BSc, Industrial Engineering and Management, Operations Research, Technion – Israel Institute of Technology
Practice areas
Expert SpotlightIlan and a former Bates White Senior Economist published the article “Maker-Taker Fees in a Fragmented Equity Market” in the Expert Analysis section of Law360. In this Q&A, Ilan answers a few questions about the new market exchange and maker-taker fees.

