
Energetic and resolutely optimistic, she combines rigour with strategic vision to offer practical solutions tailored to her clients’ needs.
Marine Pralong is a solicitor at the firm’s Sion office. She advises and represents her clients in civil, criminal and administrative proceedings, as well as in their day-to-day legal matters. Her practice focuses primarily on the areas of contract law, construction and property law, insurance and civil liability, as well as criminal law.
French, Italian, English
Since 2026 : Lawyer at Kellerhals Carrard
Since 2025 : Ad hoc court clerk to the magistrate of St-Martin
Since 2025 : Candidate investigating judge for the military courts
2024 – 2026 : Associate lawyer at Hertig & Marmy SA
2020 – 2026 : Ad hoc legal adviser at the Valais Real Estate Chamber
2022 : Trainee and ad hoc court clerk at the District Courts of Hérens and Conthey
2020 – 2022 : Trainee sollicitor at Hertig & Marmy SA
Swiss Bar Association (FSA/SAV)
Valais Bar Association (OAVS)
Swiss Military Justice (JM)
Valais Young Lawyers and Notaries Association (JBNVS)
2026–2027 : Certificate of Advanced Studies (CAS) in Criminal Law, currently studying at HEG Arc
2023 : Admitted to the bar in Valais
2020 : Master’s degree in Law from the University of Fribourg (BeNeFri network) (awarded magna cum laude)
2018 : Bachelor’s degree in Law from the University of Fribourg
2016 : A-levels (Italian and English) at the Lycée Collège de la Planta
Member of the Swiss Army’s military justice system