PhD in Market Economics from University of Strathclyde, Skotland.
Lecturer in Bangkok University – Thailand, The Hedmark College – Norway, International University of Monaco, The Norwegian School of Management, The Norwegain Open University.
Managing Director of Hertzberg Consulting AS, Norway.
Specialization and publication of books and articles in marketing on Marketing Newsletter – University of Monaco and AIT, Amazing Thailand, Journal for SEAMEO, Pan Pacific Conference, Second Main Conference for the Postal Industry in South East Asia…
Lectures in: Seminar in Strategic Marketing, Marketing, Service Management.