He has been involved in numerous research projects since many years. In particular, he has a special interest in personalised medicine in heart failure using biomarkers and has successfully led international studies related to this topic. In addition, eHealth is an important focus of research. He has published >250 research articles.

He has been working as member of different working groups of the Heart Failure Association of the European Society of Cardiology and is board member of working group on heart failure in the Netherlands.

On the one hand, he is continuing his research on biomarker in heart failure for therapy guidance. He is collaborating internationally on this topic and is participating in several large international projects in this regard. On the other hand, he is leading an international consortium, aiming to develop a personalized eHealth application to enable patients with heart failure to perform self-care, i.e. including self-prescription of medication. Recently, the consortium received 4.4 M€ to support this project from INTERREG-NWE (budget Maastricht UMC+ > 2.0 M€).