INDIVIDUAL PROFILE
Thomas Derval

Thomas Derval

FinTech 2026

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Ranked in 1 practice area

Contributions and articles

1 Global Practice Guides
1 In-depth overview
1 Articles, Press releases, highlights

About

Provided by Simont Braun

FinTech

Practice Areas

Thomas specialises in contract & tort, financial and insurance law. He combines an advisory and litigation practice in these fields.

He has an all-round regulatory expertise and advises a wide variety of Belgian and international private and public clients active in the regulated economy at large (banking, insurance, investment, payment, credit, crowdfunding, etc.). In this context, he has developed a significant experience in assisting actors of the Fintech and Insurtech industry and quickly grasps the impact of new technologies on his clients’ business.

Thomas is an expert in contract law and civil liability. He advises his clients on complex B2B and B2C contract and liability questions, and he represents their interests before the courts in civil and commercial disputes (among others when involving a financial or insurance law component). He also acts in proceedings brought by or before the regulators (FSMA and NBB) or the Ombudsman.

In addition to his practice, Thomas is an Assistant Lecturer and a member of the Private Law Centre at the Free University of Brussels (ULB), where he gives seminars in Contract & Tort. He regularly speaks at conferences and writes scientific contributions in his fields of expertise.

He is also an expert member of the Unfair Terms Commission, which is notably in charge of advising the Government, the Parliament, public entities and other stakeholders on unfair terms initiatives.

Thomas is the recipient of the Georges Boels pleadings prize awarded by the French-speaking Brussels bar. He also received various professional accolades and is notably considered a “next generation partner” in Insurance and is recommended in Financial Services and "Up and coming" in the Fintech sector.

Chambers Review

Provided by Chambers

Professional Advisers: FinTech

FinTech Legal - Belgium

Up-and-coming Individual
Up and Coming

Individual Editorial

Thomas Derval was promoted to partner at Simont Braun in January 2025. He holds expertise on financial regulations and is often seen advising clients on their financial product roll-outs within Belgium.

Strengths

Provided by Chambers

  • Thomas Derval has an astute understanding of the FinTech regulatory environment in Belgium and knows how the regulators think and how to best interact with them.

    FinTech LegalProfessional Advisers: FinTech
  • Thomas Derval has excellent regulatory knowledge and brings a balanced approach to matters.

    FinTech LegalProfessional Advisers: FinTech

Ranked Individuals at Simont Braun (3)

Belgium

All Contributions (2)

Provided by Simont Braun

Articles, Highlights and Press Releases

1 item provided by Simont Braun

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