* 1988-2010: President of WHF (World Health Foundation).
* 1988-2010: President of WHF (World Health Foundation).
* 2002-2006: President Fonds voor het Hart (Foundation for the Heart)
* 2002-2006: President Fonds voor het Hart (Foundation for the Heart)
−
* 2004-2010: Director of ZBC “ Rhijnauwen ”<ref>http://www.medischcentrumbunnik.nl/ Site du centre médical de Rhijnauwen. Adresse: Regulierenring 9, 3981 LA Bunnik.</ref>, clinical institute recognised by the Dutch government for optimal nutrition
+
* 2004-2010: Director of '''ZBC “ Rhijnauwen ”'''<ref>http://www.medischcentrumbunnik.nl/ Site du centre médical de Rhijnauwen. Adresse: Regulierenring 9, 3981 LA Bunnik.</ref>, clinical institute recognised by the Dutch government for optimal nutrition
* 2005-2010: Professor of Clinical Nutrition: Medical faculty of Benadir University
* 2005-2010: Professor of Clinical Nutrition: Medical faculty of Benadir University