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Real Estate and Business Law
France – Switzerland


Vianney Lebrun, European lawyer at the Geneva and Annecy bars, joined the law firm B&B Avocats in 2019. His main areas of expertise are real estate law, insurance law and commercial law.

He regularly advises companies, business owner and company directors on their investments and on the constitution of their personal and family wealth (property management, SCI, etc.). He also ensures the defense of their rights and interests in the context of settlement negotiations, legal expertise and court proceedings.

Vianney Lebrun has developed a solid knowledge of Franco-Swiss issues. He particularly supports Swiss clients in defending their economic interests in France.


  • Certificate of admission to the Paris Bar (2016)
  • Trainee lawyer, FTPA Foucaud, Tchekhoff, Pochet et associés, Paris (2016)
  • Trainee lawyer, LPA Lefèvre, Pelletier et associés, Paris (2015)
  • Bachelor and Master in General Private Law, University Paris 1 Panthéon-Sorbonne (2014)
  • University of California, Irvine (2011 – 2012)
  • Degree in Law and Political Science, University Montesquieu Bordeaux IV (2012)


  • Real estate law
  • Construction law
  • Co-owners
  • Insurance law and claims
  • Commercial lease and transfer of business
  • Commercial law and litigation
  • Debt collection
  • Banking law and loan



  • Geneva Bar Association 2019
  • Chamber of Commerce and Industry France Switzerland
  • Association of the Master in General Private Law, University Paris 1 Panthéon-Sorbonne
  • Canton of Geneva Football Association (Referee ACGF)


  • French
  • English