Marieke Postma is a strategic advisor with extensive experience in communication across various roles and organizations. Currently serving as a strategic advisor at Hoogheemraadschap De Stichtse Rijnlanden since December 2023, Marieke previously held similar positions at Sabel Communicatie and the Koninklijke Nederlandse Redding Maatschappij, focusing on storytelling, reputation building, and change communication. Additional roles include team leader of communication at KNRM and senior communication advisor at the Sociale Verzekeringsbank. Marieke has also worked as a self-employed communication advisor, trainer, and coach at Hoopcommunicatie, and has experience managing communication departments and facilitating organizational conversations. Marieke holds a master's degree in social cultural studies from Vrije Universiteit Amsterdam and a bachelor's degree in communication from HU University of Applied Sciences Utrecht.