About
Jean-Baptiste Haymoz, Esq.
Lawyer | Founder of PRIMALEX – Haymoz Lawyer
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Rigorous, humane and solution-oriented legal support.
As a lawyer and founder of PRIMALEX – Haymoz Avocat, I assist individuals, businesses and public authorities in Payerne, Fribourg, Broye, and more broadly in the cantons of Vaud and Fribourg.
Before founding PRIMALEX – Haymoz Avocat, I practiced in several law firms in French-speaking Switzerland. I also gained experience with the Cantonal Court of Fribourg, in the registry of the administrative courts, as well as with the Fribourg cantonal administration.
Beyond legal analysis, I place particular importance on clarity, availability, and a relationship of trust. A legal case is never a simple theoretical matter: it often touches on a project, a business, assets, a family, or a significant personal situation.
With PRIMALEX – Haymoz Avocat, my goal is to offer rigorous, direct, and solution-oriented legal support. Each case is handled with care, method, and transparency, whether it involves one-off advice, negotiation, or proceedings before an authority or court.
Professional experiences
2026
PRIMALEX Foundation – Haymoz Avocat
Payerne / Fribourg
2025–2026
Derville SA Study
Public and private construction law
2025
L'Etude Swiss Lawyers SNC
Family law, leases, labor law and criminal law
2023–2024
Law firm Urben Signori
Private contract law (mainly tenancy law, labor law) and criminal law
2022–2023
Cantonal Court of Fribourg
Registry of the Administrative Courts
2020–2022
Department of Economy, Employment and Vocational Training of the State of Fribourg
Economic promotion of the Canton of Fribourg
Training
2025
Swiss bar exam
2022
University of Fribourg
Master of Laws
2020
University of Fribourg
Bachelor of Laws, specializing in European Law
2016
Saint-Michel College
Baccalaureate, specializing in economics and law
