Team.

Stéphanie Némarq-Attias

Tax lawyer
Founder of QOMIT



A graduate of EDHEC Business School and Paris-Sorbonne University, Stéphanie has recognized expertise in tax law and business law, enriched by a detailed understanding of economic and technological models.

After 14 years at CMS Francis Lefebvre, she joined D&A Partners, where she founded and directed the Tax Department.

In 2025, she created QOMIT, an independent and committed firm, designed to support economic players in a constantly changing environment.

Convinced of the power of networking, Stéphanie has surrounded herself with trusted partners, recognized for their specific expertise, in France and internationally.

Former President of the ACE Tax Commission (Avocats Conseils d'Entreprises), she was awarded Best Lawyers© in the category Tax Law.

Portrait de Stéphanie Némarq-Attias

A reference in Web3 taxation

Illustration géométrique colorée avec un losange noir divisé en sections blanche, bleue, jaune et un cercle rouge sur un fond bleu avec un coin rouge.
A pioneer, Stéphanie has been building a cutting-edge expertise in the crypto ecosystem, by intervening on complex and high-stakes transactions: ICOs, NFTs, DeFi, DAOs, asset tokenization, blockchain gaming, etc.

Elle contributes actively to the evolution of the fiscal framework by participating in Think tanks, conferences and round tables, alongside innovation actors.
Stéphanie is the author of numerous committed articles, published in Les Échos, Le Monde, Le Monde, Capital magazine, Option Finance, Coins.fr, Cryptoast, La Revue de Droit Fiscal, La Revue de Droit Fiscal or Le Journal des Arts. 


She is invited to the Unhosted podcast hosted by Claire Balva, as well as on BFM TV, in the program BFM Crypto at the microphone of Sandra Gandoin.
Deux femmes discutent en direct sur le plateau de BFM Business avec un bandeau d'information sur la simplification des obligations fiscales.
Logo du journal  Les EchosLogo du journal Le MondeLogo du journal CapitalLogo de la chaîne de TV BFM TV
Symbole monétaire jaune sur fond rose avec un cercle bleu autour.
Association Women in Crypto (AWIC)
Active in the associative framework, Stéphanie is the Legal and Tax Manager of the Women in Crypto Association (AWIC) in France, which works to promote the place of women in the crypto and Web3 ecosystem.

A network of experts selected to meet all your needs

Our firm mobilizes for you an ecosystem of multidisciplinary experts, chosen for the complementarity of their skills, their experience and their rigor.

We work closely together to offer you tailor-made, reliable and operational solutions.

• Avocats français spécialisés
• Avocats internationaux
• Notaires
• Experts-comptables
• Commissaires aux comptes
• Gestionnaires de patrimoine
• Auditeurs
• Évaluateurs
• Banques crypto-friendly
• Ingénieurs sécurité blockchain
• Prestataires KYC/AML (conformité réglementaire)
• Cabinets de conseil en stratégie
• Family offices

Cercle de cercles rouges contenant des professions liées à la finance et au droit, incluant : Avocats spécialisés, Notaires, Évaluateurs, Ingénieurs sécurité blockchain, Commissaires aux comptes, Auditeurs, Experts-comptables, Banques crypto-friendly, Gestionnaires de patrimoine, Avocats internationaux.

Vous souhaitez optimiser votre fiscalité et sécuriser vos investissements ?