lic. iur. Jonas Oggier


Jonas Oggier’s practice focuses on commercial litigation before state courts and arbitral tribunals for domestic and foreign corporations as well as private persons, in particular in the fields of contract, corporate, banking and financial markets law.

After completing his law degree at the University of Geneva, Jonas Oggier joined the Geneva office of the law firm Lenz & Staehelin as a junior associate. He then worked for three years as an associate in Homburger AG’s financial services team. Jonas Oggier has been an attorney at Niedermann Attorneys at Law since 2013 and became a partner of the firm in 2019. He is fluent in English, German and French.

Legal500 2020 (Litigation): „Jonas Oggier is a very well experienced litigator, proactive and pragmatic at the same time.“ 

Legal500 2021 (Litigation): „Jonas Oggier is an excellent addition to the team; extremely well-recognised, and very well connected.“

Legal500 2022 (Litigation): „Jonas is very easy to communicate with, has a very high degree of commercial and operational understanding and exceptional legal knowledge.“

Legal500 2023 (Litigation): „Absolute professional with very high technical skills and commercial understanding.“ „Jonas Oggier is a top lawyer.“

Legal500 2024 (Litigation): Jonas Oggier has a top legal background and excellent analytical skills. Assesses quickly the situation and comes up with a strategy and an approach pretty quickly. He listens to the clients needs and concerns and takes them up without compromising the final goal.