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Quentin Dreyfus

Associate, Investigation & White Collar Defense

quentindreyfus@paulhastings.com

Quentin Dreyfus is an associate in the Investigations and White Collar Defense practice. He is based in the Paris office.

Quentin represents corporate entities and individuals at all stages of criminal proceedings. His expertise covers all types of technical criminal litigation, in particular environmental damage, collective accidents cases, and breaches of probity. Quentin also advises major international companies on the French duty of vigilance and during internal investigations.

A member of the Paris and New York bars, Quentin practiced banking and financial regulatory law in leading French firms and has gained excellent knowledge of the European financial regulatory environment, including sanctions.

EDUCATION

New York University School of Law, LL.M., 2017

Sciences Po Paris, M2, 2016

RECOGNITIONS

  • Other key lawyers (White Collar Crime)

    Legal 500

  • Ones to Watch

    Best Lawyers (2027)

PUBLICATIONS

  • “Environmental criminal law: a rising momentum and the need for precisions,“ Le Monde du Droit

    2024

  • “The impact of economic sanctions against Iran on European companies,“ Le Monde du Droit

    2020

ASSOCIATIONS

  • Certified Fraud Examiner

    Association of Certified Fraud Examiners

  • First Secretary

    Conference of the Paris Bar (2024)