Sartori & Partners maps nearly 1.5 million lawyer profiles globally and has run quarterly market surveys since 2019; thousands of mandate records sit behind the Lyon vaccines R&D counsel telemetry we quote.
We map about 2,500 lawyers in Lyon. Sartori's mapping still cannot see legal-team headcount at Sanofi GBU Vaccins, Boehringer Ingelheim Animal Health France, bioMérieux, Osivax, or Fabentech, because those employers publish no in-house vaccines legal org chart we can count. Public sources for the seat and the capex are Sanofi's Marcy-l'Étoile site page (XL operational April 2025), Sanofi's 10 September 2024 Modulus inauguration, the Leem listing dated 3 September 2026, ANSM's 15 November 2024 CTR notice, and BIOASTER's 7 July 2025 closure.
Lyon research program is the named source for closed-search counts, counter-offer incidence, offer windows, and the vaccines-counsel cuts. Our 12 closed In-House R&D Counsel Recruiting searches, 32 percent counter-offer incidence, and 13 working-day median sit in that program. General counsel, chief legal officers, and heads of legal who brief us on this seat are buying that trial-and-consortium screen, not a generic in-house roster. Sanofi's Marcy careers host, fetched 9 September 2026, listed six jobs and none in Legal.