Forensic, General & Medical
Expert Witnesses

Consultant, Expert Witness - Securities, Derivatives, Portfolio Management

Navesink International

444 River Road
Fair Haven, New Jersey 07704

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Gontran de Quillacq was a portfolio manager/derivatives trader for 20 years, trading most forms of equity derivatives (options, swaps, ETFs), managing proprietary trading strategies. Navesink provides consulting, reports and testimony on complex products, manipulations, frauds or losses due to optio


Areas of Expertise

Articles Published by Navesink International

 Of Slopes and Flops in Investments

The investment world and the financial medias are abuzz with the USD yield curve and its growing flattening/inversion, and for good reasons. Here is why.

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