Arnaud Grunthaler

Professional Background
Arnaud Grünthaler joined Forvis Mazars in June 2024 as a Partner in France, specializing in banking and financial law.
He advises a wide range of financial sector actors, including:
- Asset management companies
- Credit institutions
- Insurance companies
- Financial intermediaries
- Fintech and innovative financial players
Career & Experience
Arnaud supports clients on all legal and regulatory aspects of their operations in France and internationally, including:
- Market entry and establishment in France
- Organizational structuring of financial entities
- Relations with supervisory and regulatory authorities
- Structuring and distribution of financial products and services
- Advisory for decentralized finance and digital asset players
He also works with innovative companies in the fintech and digital finance ecosystem.
Professional Involvement
Arnaud is actively involved in several professional and regulatory bodies, including:
- Commission Innovation of the Association Française de la Gestion Financière (AFG)
- Legal Committee of the Association Française des Sociétés de Placement Immobilier (ASPIM)
- Legal Committee of the Association pour la Défense des Actifs Numériques (ADAN)
- Scientific Committee of the Legal Blockchain & Cryptos Association (LBCA)
Areas of Expertise
- Banking and financial law
- Financial regulation and compliance
- Fintech and digital assets
- Investment funds and asset management regulation
- Structuring of financial products and services
- Regulatory relations and governance
Professional Approach
Arnaud is recognized for:
- Deep expertise in financial regulation and innovation
- Strong involvement in emerging digital finance ecosystems
- Ability to bridge traditional finance and fintech innovation
- Active contribution to industry regulatory developments
Arnaud Grünthaler combines high-level expertise in financial law with strong involvement in fintech and digital asset regulation, supporting innovation and compliance within Forvis Mazars.