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Maître Nourdine
El Halfi

Member of the Paris Bar

11 boulevard de Sébastopol, 75001 Paris

White-Collar Crime Business Litigation Tax Litigation
11 bd Sébastopol, 75001 Paris +33.(0)6.99.43.74.84 contact@elhalfi-avocat.fr
Maître Nourdine El Halfi, member of the Paris Bar, portrait in suit

Maître Nourdine El Halfi

Maître Nourdine El Halfi advises and represents executives and companies in complex litigation and high-stakes matters. In serious cases, outcomes rarely turn on a single procedural move. They are shaped by method: careful analysis, command of the evidence, and disciplined case management.

Before joining the Bar, he spent fifteen years in finance, advisory and compliance roles, giving him a practical understanding of the environments his clients operate in. That background is particularly useful in complex matters where criminal, tax and commercial proceedings intersect.

"In serious cases, outcomes are shaped by method — careful analysis, command of the evidence, and disciplined case management."

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Practice Areas

01

White-Collar
Crime

Representation of executives and companies at every stage of criminal proceedings — from preliminary investigation through to trial — with a focus on building a consistent case theory, managing the evidence, and making the right procedural choices at each step. Maître Nourdine El Halfi also advises on criminal asset recovery disputes and capital markets offences — insider dealing, market abuse, market manipulation — before the AMF enforcement division and the criminal courts.

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02

Business
Litigation

Conduct of high-value commercial disputes — emergency injunctions, preservation of evidence, unfair competition claims, commercial debt recovery — with close attention to procedural timing and tactical options. Maître Nourdine El Halfi also acts in shareholder and corporate governance disputes: breaches of directors' duties, shareholder exclusion, share valuation, and boardroom deadlock, where command of the evidence and timing often shapes the outcome.

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03

Tax
Litigation

Advice and representation across all phases of tax disputes: challenging proposed tax assessments, responding to recovery demands, and contesting enforcement action — including challenges to interim protective measures and the negotiation or dispute of security interests granted to the tax authorities (share pledges, business asset pledges, cash deposits held in Treasury escrow).

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Maître Nourdine El Halfi wearing his avocat's robe, Paris Bar
Nourdine El Halfi
Avocat — Paris Bar

Maître Nourdine El Halfi

Maître Nourdine El Halfi, a member of the Paris Bar, has built his practice around matters where legal risk is particularly high: white-collar crime, tax litigation and governance disputes — areas that call for a lawyer with a firm grasp of both the legal framework and the economic environment in which those risks arise.

A dual background: law and finance

Before joining the Bar, Maître Nourdine El Halfi spent fifteen years working in banking, finance and compliance. That background is particularly relevant when an executive's personal liability intersects with corporate governance, financial documentation, internal controls or regulatory oversight.

Court representation across France

Maître Nourdine El Halfi has built a sustained litigation practice — drafting submissions, developing procedural strategy, and arguing cases before the courts. He appears before criminal courts throughout France, which demands meticulous preparation, an intimate knowledge of the file, and a clear, consistent position throughout proceedings.

Education & qualifications

A graduate of HEC Paris with a Master's degree in white-collar criminal law, Maître Nourdine El Halfi was called to the Paris Bar following completion of the professional training programme at the École de Formation du Barreau (EFB), the Paris Court of Appeal bar school. This cross-disciplinary training underpins a practice where economic and criminal issues are tackled together, with rigour.

Languages

Maître Nourdine El Halfi is fully fluent in English, having lived and worked in the United States and the United Kingdom for several years.

Typical matters

Maître Nourdine El Halfi typically handles matters where the stakes are significant, timelines are pressing, and a structured, strategic approach is required:

  • Criminal proceedings against an executive or officer in a corporate or financial context
  • Matters with a financial, evidentiary or reputational dimension
  • Commercial disputes: shareholder conflicts, unfair competition, high-value debt recovery, injunctions and evidence preservation
  • Tax investigations and tax litigation, including their interface with criminal exposure and corporate governance

How Maître Nourdine El Halfi works

Maître Nourdine El Halfi operates with a structured, client-facing process:

  1. Initial assessment — stakes, urgency, timeline, objectives
  2. Analysis — structured review of the file, chronology, strengths and vulnerabilities
  3. Strategy — options, priorities, action plan
  4. Execution — submissions, hearings, negotiation where appropriate
  5. Ongoing review — progress updates, key decisions, course corrections

Publications

Maître Nourdine El Halfi publishes regularly on criminal procedure, regulatory risk and complex litigation. A number of his articles have attracted several thousand readers.

Publications

Tax Litigation · White-Collar Crime

From tax reassessment to criminal asset freezes: when tax litigation changes in nature

From the initial rectification proposal to a freezing order issued by the French Judge of Liberties and Detention (JLD), tax disputes sit within a procedural continuum that can, at any stage, shift into criminal proceedings. An analysis of the key mechanisms — mandatory tax referral, criminal seizures, AGRASC — and the applicable legal framework.

Criminal Procedure · Pre-trial Detention

Pre-trial detention and its internal contradictions

The seven grounds of Article 144 of the French Code of Criminal Procedure share an inherent tension: the investigation must be sufficiently advanced to justify placing a suspect under formal examination, yet far enough from completion for the risks warranting detention to persist.

Criminal Procedure · Reform

Recodification of the French Code of Criminal Procedure: clarify without transforming?

The new eight-part structure reorganises without amending the substance — for now. A technical recodification can precede profound reform: the terms retained, and those discarded, are already a signal.

Criminal Law · Drug Trafficking · Evidence

Drug trafficking: presumptions arising from contaminated banknotes

Over 90% of banknotes in circulation carry traces of controlled substances. An examination of the evidentiary issues at stake: when contamination legitimately supports a body of evidence — and when it gives rise to a troubling degree of legal uncertainty.

Contact

Maître Nourdine
El Halfi

Address
11 boulevard de Sébastopol
75001 Paris
Bar
Member of the Paris Bar
For any urgent matter (summons, police custody, imminent hearing), please indicate the date in your message.