PhD from University of Cologne, started as project leader ESPRIT-MARS, Measurements and Requirements for (banking) Security. Lufthansa auditor, IATA Chief Auditor and founder of IAAIA, Consultant, Academic Dean and Professor of Finance & Accounting at International University in Geneva. Advisor to C
International Audits, Financing, Global Financial Systems
Billing & Settlement Plans, Airline Management, Start-ups,
Travel technology. Current research into gTLDs/ICANN.