Olaf Duin is a seasoned professional in the field of wastewater technology and environmental innovation, currently serving as a Senior Advisor and Innovation Technologist at Waterschap Hollandse Delta since September 2008. Olaf leads projects such as the Innovation Agenda for Rotterdam's Wastewater Chain and coordinates the Multi-Year Energy Agreement. Previous experience includes roles as Coordinator Technology and Senior Advisor Technology at Hoogheemraadschap De Stichtse Rijnlanden between April 1997 and August 2008, and as a Consultant Wastewater Technology at KWA Bedrijfsadviseurs from April 1994 to March 1997. Early career experience includes working as a Wastewater Technologist at BKH Adviesbureau. Olaf holds a Master’s degree in Environmental Technology from Wageningen University & Research.