DELSOL Avocats is a full service law firm whose ambition is to meet clients’ legal needs relating to disputes and transactional projects.

Driven by strong convictions, the firm advises and defends a wide range of clients, including industrial corporations, medium-size companies, financial institutions, investment funds, not-for-profit organizations and public entities.


Number of professionals: 180 (120 lawyers)

Fields of law

  • Administrative and Public Law
  • Banking and Finance
  • Construction law
  • Corporate law
  • Data Protection
  • Dispute resolution
  • Employment and pensions
  • Healthcare and Pharma
  • Industrial & Intellectual Property
  • Life Science
  • Non-profit Organizations
  • Patents and trademarks
  • Private Clients
  • Real Estate law
  • Social Security
  • Tax
  • White collar crime

Additional fields of law

  • Life Science
  • Real Estate
  • Non-profit Organizations
  • Public Law
  • Life Science
  • Private Clients

Emmanuel Kaeppelin - TELFA Link Partner

«Being member of TELFA implies making sure that our clients' international needs are addressed by lawyers from reputable law firms, combining professional expertise with personal attention. »



Paris - 4 bis, rue du Colonel Moll, 75017 PARIS

+33 (0)1 53 70 69 69

+33 (0)1 53 70 69 60

Lyon - 12, quai André Lassagne, France

+33 (0)4 72 10 20 30

+33 (0)4 72 10 20 31


  • DELSOL Avocats July 2023 newsletter released July 25, 2023
    This autumn, the Firm will celebrate its 50th anniversary. Founded in the 1970s, the Firm has seen oil crises and then the more prosperous periods of the 1980s and ‘90s. After the fall of the USSR, the world looked set to be led by a strong America, possibly assisted by Europe and Japan. But today’s…
  • DELSOL Avocats recognized in the Legal 500 EMEA 2023 rankings April 13, 2023
    DELSOL Avocats is proud to be acknowledged in the EMEA 2023 rankings published by The Legal 500 in : 🏆Construction – Tier 3 🏆Data privacy and data protection – Tier 3 🏆Dispute resolution: White-collar crime – Tier 4 🏆Employment – Tier 4 🏆Healthcare and life sciences – Tier 3 🏆Mergers and acquisitions – Tier 5 🏆Private equity:…
  • DELSOL Avocats strengthens its "Employment law - Social welfare law" practice with the addition of Brice Briel and his team March 7, 2023
    Brice Briel joins DELSOL Avocats’ "Employment Law - Social welfare law" practice as a partner with three associates : Marie-France Thuderoz, Kassia Pichanick, and Mélodie Seror. The "Employment Law - Social welfare law" team, led by Delphine Bretagnolle, Elsa Lederlin and Philippe Pacotte, now includes four partners, eleven associates and one legal advisor. They advises companies…
  • DELSOL Avocats January 2023 newsletter released January 11, 2023
    Increased international activity At DELSOL Avocats, we assist our clients, whether they are French and have international projects or are foreign and are involved in operations in France. The Firm’s field of action thus extends to all continents, and cases with an international component represent an increasingly significant part of our activity. Check out our articles on…

Recent Transactions