Sonja Hadorn

A distinguished financial professional with more than nine years of experience, Sonja Hadorn excels as director of KBT Trehand AG Aargau, one of Switzerland’s leading financial services and trust companies providing financial advice, tax advice, and accounting and bookkeeping services. As the founder of the company, Ms. Hadorn demonstrates an expertise in developing young companies and providing services for financial reporting, financial controls, cash flow, and … Continue reading Sonja Hadorn