- Treasurer ESVCN/ECVCN

- Webmaster ESVCN/ECVCN

- Member registratiecommissie/specialisatiecommissie Diervoeding KNMvD

- Member of the executive committee of the registration committee of veterinary specialists in the Netherlands (KNMvD)

- Member 5VA Benelux Advisory Board

- Member European Veterinary Nutrition Educators Group

- Member of the federal council of the Dutch Volleyball Association

- Chairman of Volleyball Club Houten 

- Secretary Owners Association Lange Schaft 34-36