Quentin Declève

Quentin has a broad experience in EU law and Belgian and EU competition law.

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Quentin Declève Stibbe

Quentin Declève

Counsel Brussels

Quentin has a broad experience in EU law and Belgian and EU competition law.

Quentin Declève

Counsel Brussels

He advises clients on State aid, merger control, anti-competitive agreements (including cartel investigations), abuse of dominance, and abuse of economic dependence. Quentin also gained extensive experience as an antitrust litigator at both domestic and international levels. He assists clients in matters involving EU and competition proceedings before the EU and Belgian courts.

Quentin is the author of various publications on his areas of expertise and a regular guest speaker at seminars and conferences.

He graduated in Law from Université catholique de Louvain in 2011. Quentin also holds an LL.M. in competition law and economics from the Brussels School of Competition (2014) and an LL.M. from Columbia Law School, New York (2016). He was a part-time teaching assistant in EU law at the Université Saint-Louis in Brussels from 2013 to 2015.

Before joining Stibbe in 2023, Quentin worked as an associate in competition law, litigation and arbitration at the Brussels office of a leading independent law firm for 11 years.

Languages: French, English, Dutch
Admitted to the Brussels Bar: 2011

Publications & Insights

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Matter
BE Law

Stibbe assists Schoolkracht

Stibbe assisted Schoolkracht, a private consortium consisting of AG Real Estate, EPICO², Rebel and Ethias, with the realisation of a DBFM (Design, Build, Finance, Maintain) programme for the first cluster of 27 Schools of Flanders.

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Matter
BE Law

Stibbe a assisté Contassur dans la vente d'un portefeuille d'assurance-vie de la branche 21 à Monument RE

Nous avons assisté la compagnie d'assurance belge Contassur dans tous les aspects de la vente d'un portefeuille fermé d'assurance vie de groupe traditionnelle de la branche 21 à la filiale belge de Monument RE, Monument Assurance Belgium.

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Matter
BE Law

Stibbe assisted Contassur in the sale of a branch 21 life insurance portfolio to Monument RE

We assisted the Belgian insurance company Contassur in all aspects of the sale of a closed traditional group life insurance portfolio of branch 21 to the Belgian subsidiary of Monument RE, Monument Assurance Belgium.

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