Bonn Steichen & Partners


BSP is an independent full-service law firm based in Luxembourg, providing the best legal services to domestic and international clients in all aspects of Luxembourg business law.

BSP’s lawyers have developed particular expertise in banking and finance, capital markets, corporate law, dispute resolution, employment law, investment funds, intellectual property, private wealth, real estate and tax. In these practice areas, as in others, the know-how, the ability to work in cross-practice teams and to swiftly adapt to new laws and regulations allow BSP to provide timely and integrated legal assistance vital to the success of business.

Talented and multilingual, the teams of lawyers work side by side with clients to help them reach their objectives and support them with tailor-made legal advice, creating in the process professional relationships based on mutual trust and respect.

Building on the synergy of different professional experiences and the richness of diverse cultural background, BSP’s lawyers stand ready to meet clients’ legal needs, no matter how challenging they are.

BSP is amongst the top ranked law firms in the most important legal directories and has been awarded “Best Law Firm in Luxembourg” at the Trophée du Droit 2020.

Chambers and Partners


Arbitration Contacts

Laure-Hélène Gaicio-Fievez



Laure-Hélène focuses on complex real estate, commercial, corporate and financial disputes.

Laure-Hélène has extensive experience in all forms of international and domestic dispute resolution including litigation and arbitration, as well as enforcing and obtaining freezing injunctions in international arbitration, enforcements of ICSID awards, and more generally in the recovery of assets.

In addition, she has experience in real estate and commercial contracts, drafting and negotiating a number of complex agreements.