Petillion

Firm Profile

Rankings

Europe

Awarded leading firm in Europe 2025

Chambers and Partners

Ranked Individuals:

Overview

Provided by Petillion

People 

Managing Partner: Flip Petillion

Counsel: Jan Janssen, Diégo Noesen

Attorneys: Victoria Sente

Assistants: The firm frequently calls upon the expertise of experts like Economists and Financial advisors

Firm Overview 

PETILLION is a boutique law firm with a particular focus on national and international arbitration and dispute resolution.

Main Areas of Practice 

Dispute resolution is its core practice.​The firm's multi-lingual team helps clients prevent, settle and resolve legal disputes through compliance counselling, contract drafting, negotiation, court litigation, arbitration or other forms of alternative dispute resolution (ADR).

Most of the disputes the firm handles involves litigation before national civil, commercial and administrative courts, before European courts and administrative bodies, in ad hoc arbitrations and before leading arbitration institutions around the world.

The firm has a particular experience in specific sectors or industries such as Intellectual Property, Information Technology, Media & Entertainment, Internet, and Fashion. We have also worked extensively on matters related to Postal, Telecoms, Energy, Construction & Real Estate, Automotive, Aviation & Aerospace, and Distribution.

Arbitration : The firm is as counsel and the firm members serve as chairman, sole arbitrator and party-appointed arbitrator in arbitration proceedings under different centra including ICC, ICDR, and CEPANI.

Court litigation : The firm handles complex litigation, acts as supporting counsel, and analyses work performed and results obtained by other counsel. The firm's lawyers act as lead-counsel in litigation involving counsel from different firms and they supervise proceedings from initiation to final and post-hearing submissions.

ADR : The firm has a long tradition of actively participating in the development of alternative dispute resolution methods. The firm's lawyers handle proceedings initiated with centra including ICC, WIPO, CAC, and CEPANI.

Ranked Offices

Provided by Petillion

Address (A-Z)

Belgium - Head office

Flemish Brabant

Oudenakenstraat 19, B-1600, Sint-Pieters-Leeuw, Flemish Brabant, Belgium, Sint-Pieters-Leeuw

www.petillion.law

+32484652653

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Petillion