• Private Law
• Labour Law
• Corporate Law
• Corporate Governance
• Air Law

• Labor and Industrial Law
• Corporate Governance
• Air Law

• Corporate Law
• Board of Directors

- 1976-1978 Law Study at the University of Geneva

- 1979-1982 Law Study at the University of Zurich (Master of Law)

- 1982-1983  Doctoral Study at the University of Zurich (PhD in Law)

- 1983-1984  Extraordinary clerc at the District Court Gossau/SG

- 1984-1985  Assistant in a Law Firm in Rorschach/SG (exam as Lawyer and Notary public)

- 1988-1998  Flight School for Commercial Pilot with Instrument Rating and Flight Instructor

- 2001-2005  Habilitation at the University of St.Gallen  

- 2005 until 2015 Board Member Associate Professors University of St.Gallen

- 2010 until 2021 BoD Member of Liechtenstein Financial Market Authority (from 2017 Chairman)

Master-Level: Master Course Corporate Governance

EMBA: Main Lecturer Modul Law and Management

SME-Study: Main Lecturer Modul Law and Corporate Governance

Business Law for Manager: Main Lecturer Modul Corporate Governance 

Swiss Board School: Cours Management of Certified Director for Board Effectiveness (VR-CAS-HSG)

Member of the Swiss Lawyer Association

Member of the Swiss Notary Association

Law for Private and Public Enterprises

CFAC - The Aviation Series