Ancillary activities
- Member | Onderzoekcommissie ‘afbouw proeven met niet-humane primaten’ (Ministerie OC&W) | Remunerated (Utrecht University)
- Chair | Bestuur SON Response (Stichting Olievogelopvang Nederland) | Not remunerated
- Chair | European Society for Agrcultural and Food Ethics | Not remunerated
- Member | Stichting Animales | Not remunerated
- Editor | Editorial board of the Journal of Agricultural and Environmental Ethics (Springer) | Not remunerated
- Member | Editorial board of Food Ethics (Springer) | Not remunerated
- Chair | Wetenschappelijk Adviescommissie Convenant Onbedwelmd Ritueel Slachten (Ministerie LNV) | Remunerated (Utrecht University)
- Vice voorzitter | Raad van Toezicht Dierenbescherming | Not remunerated