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106 Rue Legendre
Paris, Île-de-France, 75017

Plurality of Expertise, Shared Ethics. Proposition 47 gathers savvy professionals from various backgrounds—communication, law, finance—driven by the same values—teamwork, ethics, durability—to achieve one and only one goal: creating the conditions for your success. 

Rubin Sfadj



Rubin Sfadj is an attorney at law specializing in technology and finance. He assists companies and organizations in the areas of information technology, media and culture at the strategic stages of their growth: legal structuring, fundraising, contract negotiation/drafting, and international development.

Educated in both US and French law, Rubin is a member of the French and New York bars. He taught international business law at the Business Administration Institute in Aix-en-Provence and served as Head of Legal Affairs for the 2013 European Capital of Culture project.

Areas of Expertise

  • Technology and Intellectual Property
  • Venture Capital and Private Equity
  • International Trade and Distribution
  • Foreign Investment in the United States
  • Public Affairs