LAWYER PROFILE
Jean-Paule Castagno

Jean-Paule Castagno

Europe 2026

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Ranked in 2 practice areas

About

Provided by BIP Law & Tax

Practice Areas

Jean-Paule Castagno is partner in Orrick's Milan office and Head of The Italian White Collar Criminal Defense team.

She has more than 15 years of proven experience in criminal litigation, in the management of all phases of crisis management, such as internal investigations -including those of a cross-border nature – the court defence, in the context of criminal proceedings and the sanction proceedings before the Supervisory Authorities, in the interests of both natural persons and legal persons according to the D. Legislative Decree no. 231/2001), Jean-Paule advises clients in high-profile criminal proceedings with specific reference to anti-money laundering, financial crimes, false accounting, bankruptcy offenses, tax crimes, corruption and bribery in both the public and private sector, environmental crimes, occupational health and safety offenses, intellectual property crimes, data protection and privacy crimes/cybercrime, and vicarious liability of corporate entities.

Jean-Paule has been involved in the preparation and update of a large number of systems and controls pursuant to Law No. 231/2001 and she is a member and chairwoman of the surveillance committees of many Italian and foreign companies.

Jean-Paule is a member of Unione Camera Penali – Osservatorio Europa and the European Criminal Bar Association.

Chambers Review

Provided by Chambers

Chambers European Guide

Compliance - Italy

Band 2
Band 2

Individual Editorial

Jean-Paule Castagno handles a variety of compliance mandates, including internal investigations, whistle-blowing and anti-organised crime. She also regularly advises sport and financial clients on Law 231 models. She joined BIP Law & Tax from Orrick, Herrington & Sutcliffe in February 2026.

White-Collar Crime - Italy

Band 2
Band 2

Individual Editorial

Jean-Paule Castagno advises various clients in the life sciences and sports sectors, as well as financial entities and NGOs, on fraud and corruption offences and internal investigations. She joined BIP Law & Tax from Orrick, Herrington & Sutcliffe in February 2026.

Strengths

Provided by Chambers

  • I have complete confidence in Jean-Paule Castagno; she is a top lawyer in terms of strategy. Her work is high quality and she is an exceptional person.

    ComplianceChambers European Guide
  • Jean-Paule Castagno is a highly knowledgeable and passionate professional who is always open to discussion. She is always ready and able to provide the best solutions, not only in the legal field.

    ComplianceChambers European Guide
  • I am impressed by the expertise and pragmatism with which Jean-Paule Castagno supports complex and detailed issues.

    ComplianceChambers European Guide
  • Jean-Paule's flexibility and dynamic approach to the customer are highly appreciated.

    ComplianceChambers European Guide
  • We have an excellent long-term relationship with Jean-Paule.

    ComplianceChambers European Guide
  • Castagno offers perfect collaboration, great professional skills, the ability to solve complex issues with balance and great attention to the client's needs.

    White-Collar CrimeChambers European Guide

Ranked Individuals at BIP Law & Tax (5)

Italy

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