Henk van der Velde is head of Archaeology of ADC ArcheoProjecten, a Dutch archaeological firm. He is also director of the ADC-Stichting RoelBrandt and affiliated to several universities in the Netherlands and Belgium. He obtained his PhD at the Free University (Amsterdam) on the Long term history of Pleistocene coversand area in the East of the Netherlands (2011). His research stretches from the later Prehistory until the Early Middle Ages.
Niels Bouma is senior archaeologist and works as project manager at ADC ArcheoProjecten (2007 until present). He was involved in numerous developer-led projects in the Netherlands and Belgium including the Dalfsen site.
Prof. Dr. Daan Raemaekers is full professor of archaeology of northwestern Europe at the Groningen Institute of Archaeology, University of Groningen. He obtained his PhD on the role of the Swifterbant culture in the transition to farming in northwestern Europe from Leiden University in 1999. In the period 1998-2002, he worked as project manager at RAAP Archaeological Consultancy and was involved in numerous developer-led projects in the province of Flevoland. He was appointed full professor at the University of Groningen in 2002.