Dr. W. (Wouter) van Ballegooijen, is Assistant Professor at the Vrije Universiteit Amsterdam, section Clinical Psychology, and Senior Researcher and Data manager at GGZ inGeest. He is board member of SURE-Net, principal investigator of the CASPAR study, principal investigator of the IPDMA study and data manager of Supranet GGZ. His research focusses on how to apply technology to suicide prevention (e.g. digital health), innovative research methods such as ecological momentary assessment (EMA a.k.a. ESM), and meta-analysis.