- Corporate and Commercial Law
- Trust and Foundation Law
- Private Client / Asset & Estate Planning
- Dispute Resolution
- Asset Tracing / Asset Recovery
- Tax Law
- Criminal Defence
- University of St. Gallen, Switzerland (Dr. iur. HSG, 1989)
- University of Constance, Germany
- University of San Diego School of Law, USA (Master of Comparative Law, 1990)
- College of Europe, Bruges, Belgium (Diploma of Advanced European Legal Studies, 1991)
- Attorney-at-Law in Liechtenstein (1989)
- Attorney-at-Law in New York (1991)
- Professional Trustee in Liechtenstein (1987)
- Liechtenstein Bar Association
- New York State Bar Association (New York)
- International Bar Association (London)
- Liechtenstein Association of Professional Trustees
- Society of Trust and Estate Practitioners (STEP)
- Liechtenstein Arbitration Association (LIS)
- Member of the Liechtenstein Association of Criminal Defence Lawyers (VLS)
- German
- English
- French
- Certified translator and interpreter (German/English)
- Das Verordnungsrecht der Regierung des Fürstentums Liechtenstein, St. Galler Beiträge zum öffentlichen Recht, Nr. 23, 1989
- Reichweite und Vollstreckung von Nachprüfungsentscheidungen der EG-Kommission, Liechtensteinische Juristen-Zeitung, Issue 1, February 1993, 25
- Das Verordnungsrecht der Regierung, Finanzbeschlüsse, in: Die Liechtensteinische Verfassung 1921, Elemente der staatlichen Organisation, edited by Gerard Batliner, Liechtenstein Politische Schriften, Volume 21, Vaduz 1994
- Offshore Trusts, The Comparative Law Yearbook of International Business, Chapter Liechtenstein, edited by Dennis Campbell, Special Issue, 1995
- Liechtenstein Legal Report on Law on Investment Enterprises, International Financial Law Review, Banking Yearbook 1996, 78
- Offshore Legal Opinions in Loan and Security Transactions, Chapter Liechtenstein, edited by Andrew Bridgeford, London, 1997
- Global Financial Services Regulators, Europe, Chapter Liechtenstein, Richmond 2004
- The Societas Europea in Liechtenstein, in: The European Company, Volume 2, edited by Dirk Van Gerven/Paul Storm, Cambridge University Press, 2007 (co-author)
- Financial Services Regulators in Europe, Chapter Liechtenstein, Oxford University Press 2008 (co-author)
- Prospectus for Public Offering of Securities in Europe, Liechtenstein Chapter, edited by Dirk Van Gerven, Cambridge University Press, 2009 (co-author)
- Common Legal Framework for Takeover Bids in Europe, Chapter Liechtenstein, Cambridge University Press, edited by Dirk Van Gerven, 2010 (co-author)
- Vertrieb von fondsgebundenen Lebensversicherungen – Informations- und Beratungspflichten, Liechtensteinische Juristen-Zeitung, Issue 2, June 2012, 49 (co-author)
- Chambers and Partners Global Practice Guide, White-Collar Crime, Chapter Liechtenstein, edited by Kiril Bougartchev & Emmanuel Moyne, 2020 (co-author)
- Legal 500, Country Comparative Guide, White-Collar Crime, Chapter Liechtenstein, 2021 (co-author)
- Chambers and Partners Global Practice Guide, White-Collar Crime, Chapter Liechtenstein, edited by Kiril Bougartchev and Emmanuel Moyne, 2021 (co-author)
- Chambers and Partners Global Practice Guide, Corporate Tax, Chapter Liechtenstein, edited by Steve Edge, 2022 (co-author)
- Chambers and Partners Global Practice Guide, White-Collar Crime, Chapter Liechtenstein, edited by Kiril Bougartchev und Emmanuel Moyne, 2022 (co-author)
- Chambers and Partners Global Practice Guide, Corporate Tax, Chapter Liechtenstein, edited by Steve Edge and Charles Osborne, 2023 (co-author)
- Legal 500, Country Comparative Guide, Bribery & Corruption, Chapter Liechtenstein, 2023 (co-author)
- Global Legal Group, International Comparative Legal Guides, Corporate Governance 2023, 16th Edition, Chapter Liechtenstein, edited by Adam O. Emmerich and Sebastian V. Niles, 2023 (co-author)