Team audit services

Stefan Pieren

  • Swiss Certified Accountant
  • Bachelor of Science BFH in Business Administration
  • Licensed audit expert
  • Director

Practice areas

  • Audit and advisory services
  • Introduction and application of higher accounting standards (Swiss GAAP FER and IFRS)
  • Audits in compliance with special laws
  • Setting up, developing and verification of internal control systems

Other experiences

  • Lecturer and speaker at Bern University of Applied Sciences

Industry experience

  • Construction and ancillary construction trades
  • Commercial and service companies
  • Industrial companies
  • Food industry
  • National and international companies and groups
  • Group reporting for international companies

Career

2008-2011Graduated with Bachelor of Science BFH in Business Administration
2011-2025Auditor, Senior Manager with an international audit company in Berne
Graduated with Swiss Certified Public Accountant
2025Joined T+R Ltd.
Director