- President ECVCN

- Co-Editor Journal of Feline Medicine and Surgery 

- National representative EBVS

- Chair of National Representatives EBVS

- 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

- Regional and National volleyball referee

- Secretary Owners Association Lange Schaft 34-36