- TGE, Tijdschrift voor Gezondheidszorg & Ethiek. Associate Editor (since 2019)
- Foundation of Volunteers in Palliative Care, Vechtdal. Advisor (since 16)
- Sweelinck Choir, Amsterdam. Chair (since 13)
- Philosophy of Care, AMC. Member (10-18)
- Protestant Parish, Amsterdam. Elder (13-17)
- Ethics of Care, UvH. Member (10-15)