Gontran de Quillacq
Managing Partner, Navesink International
444 River Road
Fair Haven, NJ 07704
Work: +1 (646) 844-1789
Cell: +1 (732) 533-9066
Investments and derivatives trading: Securities and derivatives (stock options, swaps, exotics...), structured products, complex financial instruments, benchmarks manipulation (Libor, FX, indices), unsavory use of derivatives (tax trading), liquidity management, statistical arbitrage and algorithmic trading, portfolio construction and risks, management fees, broker dealers, hedge funds
Supported Practice Areas: Financial fraud & litigation, commodities & securities manipulation, white-collar crime, broker-dealers, hedge funds, investigations, enforcement, whistleblowing, ADR, FINRA arbitrations
Gontran de Quillacq has over 20 years of Securities experience specializing in Portfolio Management, Derivatives & Swap Trading, Proprietary Trading and Investment Research. He has worked with top-tier banks and hedge funds in both London and New York.
Background Experience - A proprietary and derivatives trader, Mr. de Quillacq traded derivatives, from vanillas to exotics. As a portfolio manager, he researched and managed investment strategies, delivered both in hedge fund and in structured note formats. He actually initiated the distribution of investment strategies with derivatives, an activity now called 'portable alpha' and 'smart beta'. For five years, Mr. de Quillacq then ran due diligence on investments strategies and selected senior investment personnel for some of the world’s most famous and most demanding hedge funds and asset managers. In 2017, he co-founded a quantitative fund deploying the latest machine learning techniques in global long/short equities.
Litigation Support - Mr. de Quillacq's investment experience and cross-sectional review of other professionals give him unique experience on what can be done, what should be done, what should not be done, and the grey areas in-between. During a personal case, his legal team was so impressed by his wide and thorough knowledge in finance, his capacity to explain complicated ideas in simple terms, and his strong performance on the stand, that they strongly recommended he expand his litigation support services.
Mr. de Quillacq's services are available to attorneys representing plaintiff and defendant and include written reports, deposition, arbitration, mediation, and trial testimony as needed.
Lycee Faidherbe, CPGE, 1989
Ecole d'Application du Train, Lieutenant, 1991
ENS Lyon, MS Theoretical Physics, 1992
Sup'Elec, PhD Classes, 1993
HEC, MS Management, 1995
SFA (reg. representative)
FINRA (7, 55, 63, arbitrator)
Most European exchanges (trader)