Mario Sosic

Mario Sosic is an Audit Director at Deloitte Switzerland, where they manage and conduct audit and advisory engagements under Swiss CO, IFRS, and US GAAP. Previously, they served as an Assistant Manager Audit, providing audit and advisory services to the Energy and Resources sector. Mario holds a Swiss CPA from the Swiss Accountancy Academy and a Bachelor of Science in Controlling & Accounting from Lucerne University of Applied Sciences and Arts. Fluent in German, English, and Serbian, they specialize in optimizing financial functions and setting up internal controls and risk management systems.