Olivier Bétrisey
Managing Partner

Founding partner of RSM in Geneva, Olivier began his professional career at PwC in Geneva in the Audit department. He then joined NovImmune SA, a young Geneva-based biotechnology company, and set up its Finance and Administration department.

He then co-founded RSM in Geneva to offer his expertise as an auditor and chartered accountant to his clients. Olivier has developed a considerable know-how in the field of auditing thanks to his multiple experiences in auditing large Swiss and international groups, but also medium-sized local companies. He has audited companies presenting their financial statements according to various standards (IFRS, US GAAP and Swiss standards). Graduated in Business Administration from the University of Geneva and certified US chartered accountant (CPA), Olivier also worked as an assistant to Professor Bernard Raffournier (HEC, University of Geneva) during his university studies.

Industry sector: Asset management, Biotechnology, Engineering, Government, Manufacturing, Medical and Healthcare, Pharmaceuticals, Private Equity Groups, Real estate, Software & Electronics and Technology.