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After obtaining his Master degree in Law in 2000 at the University of Lausanne, Mr Raphaël Tatti became the assistant of Professor Rémy Wyler at the same University. Since Autumn 2003, he began his traineeship at the Law Firm "Avocats Léman" in Lausanne, in which he passed his bar exam in Autumn 2005. Afterwards, he worked as an Associate and then became a Partner in the same Law Firm. Since 1st January 2015, Mr Raphaël Tatti became a Partner in "KDBT & Associés" in Lausanne. Mr Raphaël Tatti has a Doctorate in Law, which he obtained at the University of Lausanne.

Since 3rd December 2008, he is Vice-President of the Employment Tribunal in Yverdon. 

He receives also in his office in Cossonay, Passage Vy-Neuve 1, by appointment only.

Every first Monday each month, it's also possible to have a "Rendez-vous minutes" (20 min/ CHF 40.- ou 30 min/ CHF 50.-).

Areas of practice

  • Criminal Law
  • Family Law
  • Employment Law
  • Foreigners' Law
  • Droit collaboratif


  • French (mother tongue)
  • German
  • English
  • Spanish