Daniël Grimmelikhuijzen is a lecturer and researcher in the area of criminal law. He is currently employed as PhD-researcher focusing on the topic of public-private partnership in Dutch criminal law enforcement, at the Erasmus School of Law (ESL). Before that, he was employed, first as tutor at ESL and later as lecturer at the department of criminal law (now: Department of Law, Society and Crime) of ESL. He studied (criminal) law at Utrecht University. He has published on both substantive and procedural criminal law in the various Dutch criminal law journals and is one of the regular annotators for SR-updates.nl.