Julien regularly acts as counsel in international arbitration proceedings, primarily in the areas of construction, energy, and corporate disputes. He also assists clients in court proceedings relating to setting aside, recognition and enforcement of arbitral awards.

Aside from his arbitration practice, Julien handles litigations before Belgian courts, with a particular focus on commercial disputes.

Julien has worked on a wide range of disputes, including representing and advising:

• a major chemical manufacturing company in ICC arbitration proceedings in relation to a corporate dispute,
• a major mining company in several ICC arbitration proceedings in relation to mining disputes in the DRC,
• a distributor in ICC arbitration proceedings in relation to a distribution dispute in the Middle East,
• a State in a prominent multi-jurisdictional dispute relating to the enforcement in Belgium of an Energy Charter Treaty arbitral award in Belgium,
• an investor in a dispute relating to the enforcement of an Energy Charter Treaty arbitral award in Belgium,
• an investor in a dispute relating to the enforcement of an ICSID arbitral award in Belgium,
• a European agency in proceedings for interim measures and annulment brought by a multinational company before the General Court of the European Union.

Branding icon

Memberships

Icon
Brussels Bar (Ordre français des avocats du Barreau de Bruxelles), 2018
Branding icon

Qualifications

Icon
Master in Law, Université Catholique de Louvain (Belgium), 2018
Icon
Bachelor in Law, Université Saint-Louis (Belgium), 2016
Icon
Bachelor in Political Sciences, Université Saint-Louis (Belgium), 2016
Branding icon

Publications

Icon
VAN DER HAEGEN O., & DEGROOFF J., Le contrôle de la contrariété d'une sentence arbitrale à l'ordre public (note sous Cass., 12 avril 2024, C.22.0348.F), b-Arbitra, 2024/2, 464-491.
Icon
DEGROOFF J., La stratégie fiscale d'Apple à l'épreuve du régime des aides d'Etat. Contexte, enjeux et perspectives, Annales de Droit de Louvain, 2017/3, 541-596.

Julien Degrooff

Senior Associate - Attorney at Law

Julien.Degrooff@loyensloeff.com

Brussels

English, French, Dutch

Person image

<p>Julien Degrooff, attorney at law, is an all-round litigator specialising in international and complex arbitration and litigation.</p>

Julien regularly acts as counsel in international arbitration proceedings, primarily in the areas of construction, energy, and corporate disputes. He also assists clients in court proceedings relating to setting aside, recognition and enforcement of arbitral awards.

Aside from his arbitration practice, Julien handles litigations before Belgian courts, with a particular focus on commercial disputes.

Julien has worked on a wide range of disputes, including representing and advising:

• a major chemical manufacturing company in ICC arbitration proceedings in relation to a corporate dispute,
• a major mining company in several ICC arbitration proceedings in relation to mining disputes in the DRC,
• a distributor in ICC arbitration proceedings in relation to a distribution dispute in the Middle East,
• a State in a prominent multi-jurisdictional dispute relating to the enforcement in Belgium of an Energy Charter Treaty arbitral award in Belgium,
• an investor in a dispute relating to the enforcement of an Energy Charter Treaty arbitral award in Belgium,
• an investor in a dispute relating to the enforcement of an ICSID arbitral award in Belgium,
• a European agency in proceedings for interim measures and annulment brought by a multinational company before the General Court of the European Union.