No. | Position | Institution | Time period involved |
1. | Former treasurer, SGZ Representative member institution | GP association, Amsterdam | 1973 – present |
2. | Former chair, SGZ | Independent | 1973 – 1987 |
3. | Former project coordinator, SGZ | Independent | 1979 – 1982 |
4. | Former secretary, Zizo | Independent | 1989 – 1997 |
5. | Former director, Zizo | Independent | 1989 – 1997 |
6. | Former interim director, Zizo | AMC/University of Amsterdam | 1991 – 1998 |
7. | Chair, Zizo | AMC/University of Amsterdam | 1998 – present |
8. | Committee member, Zizo | Evean Care Amsterdam/Henriette Roland Holst Huis | 1997 – present |
9. | Treasurer, Zizo | Verenigde Amstelhuizen/Gaasperdam nursing home | 1999 – present |
10. | Representative, member institution | AMC/de Meren | 1996 – present |
11. | Representative, member institution | 'Amsterdam Home Care' | 2002 – present |
12. | Representative, member institution | 'Amsterdam Home Care' | 2001 – present |
13. | Representative, member institution | Verenigde Amstelhuizen/De Diem residential home | 2002 – present |
14. | Representative, member institution | 'Amsterdam Care Group'/Nellestein residential home | 2003 – present |
15. | Former treasurer, Zizo Representative, member institution | Fontis/De Venser residential home | 1989 – 2003 |
16. | Representative, member institution | MADI 'Social Care for South-eastern Amsterdam'/Diemen | 2000 – present |
17. | Representative, member institution | GAZO 'Association of Primary Care Centres' | 2001 – present |