- INAMI – Member of the Chamber of First Instance of the Medical Assessment and Control Service of INAMI
- INAMI, Full Member, Commission for the Reimbursement of Pharmaceutical Products and Services
- AVIQ, Membre effectif, commission « Prévention et promotion de la santé »
- AVIQ, Full Member, Commission for « Primary Care and Support Services »
- Member of the e-santewallonie consortium
- Co-practitioner in insolvency proceedings (Liège and Eupen courts), Order of Pharmacists
- Board Member, SSPF (Scientific Society of French-Speaking Pharmacists)
- Board Member PPLW (Walloon Primary Care Platform, non-profit organization)
- Board Member and President, AUP (Association of Pharmacists’ Unions)
- Board Member FRATEM ASBL, active in the exchange and electronic sharing of health data
- Administrator and co-owner Pharmacie Crunenberg-Gillet SRL
- Administrator Belgian pharmaceutical association APB
- Administrateur APPL Association des Pharmaciens de la Province de Liège
- Approved expert by the AFMPS in pharmacy transfers (Royal Decree of April 13, 1977 establishing the rules for determining the transfer value of pharmacies and overseeing such transfers)