People

Gontran de Quillacq

Gontran de Quillacq

Formal First Name
Gontran

Gontran de Quillacq is an expert pension witness for Navesink International. When funds blow up, he testifies to help determine if fund managers made proper decisions and were subject to black swan events, or if they were acting imprudently. He has 25 years of experience in portfolio management, proprietary trading, derivatives trading, structured products, and investment research. He has worked with top-tier banks and hedge funds both in London and New York. He has a background in theoretical physics.

Professional Experience


Academic History

Gontran de Quillacq believes that once in a lifetime, events happen far more frequently than that.

He has appeared as a guest on Real Vision.