In addition, she serves as endowed professor of Economic Evaluation of Public Health Interventions at VU Amsterdam, where her main duty is to supervise PhD students during their doctoral research. She has been involved in a wide variety of efficiency studies in the fields of public health and healthcare and has experience with both modeling studies and economic evaluations based on clinical research. Additionally, De Wit has put her knowledge and expertise at the service of other organisations, such as ZonMw (as a member of the Central Prevention Committee, the Appropriate Suitable Care Committee and the Prevention Knowledge Platform) and the National Healthcare Institute (as a member of the Insured Package Advisory Committee).

Areas of expertise

• Efficiency research
• Public health
• Prevention

Additional functions

• Endowed professor of Economic Evaluation of Public Health Interventions at VU Amsterdam (Faculty of Science, Department of Health Sciences) – (unpaid)
• ZonMw – member, Central Prevention Committee (paid/attendance fee)
• Trimbos Institute – member, Scientific Advisory Council of the Alcohol Expertise Centre (unpaid)
• Until October 2025: Member, Advisory Committee on the Guideline for Suitable Evidence of Prevention (paid/attendance fee)
• Member (vice chair), Prevention Knowledge Platform (paid/attendance fee)
• OECD – member, Expert Group on Economics of Public Health (unpaid)
• Health Council of the Netherlands – member, Alcohol Committee (unpaid)
• National Healthcare Institute – member, Promising Care Committee (will merge with ZonMw’s Appropriate Suitable Care Committee in 2026) (paid/attendance fee)
• National Healthcare Institute – member, Insured Package Advisory Committee (paid)
• Philips van Horne Archaeological Society – board member (unpaid)

Publications

Publications can be found at Google Scholar and vu.nl