Sander Dalhuisen has gained a broad experience in healthcare. His career started as a hemato-oncologist after which he started working for a health insurance company. And now at Janssen his role as a Real World Evidence manager within the therapeutic areas of hemato-oncology. The common thread in his career is improving the quality of registration, optimizing data infrastructures and their implementation. He is currently the lead within Janssen for the roll-out of the Federated data network for treatment outcomes within the Benelux.