Tiemen van der Tuijn

Tiemen van der Tuijn is an accomplished professional with extensive experience in project management, strategy consulting, and team leadership. As the Co-owner and Director of Plainwater since July 2015, Tiemen focuses on overarching strategy, key account management, and team development, while also advising clients on data strategies. Tiemen has held various roles, including Strategy Consultant at ClearLynx since October 2022 and Project Manager/Product Owner for multiple SAP Data & Planning projects at Alliander since June 2017. Notable past positions include Project Manager for Azure BI at Nyrstar, Project Manager for SAP Analytics Cloud BI at ARLANXEO, and Team Lead for BI at Gasunie. Tiemen's career also includes project leadership roles in organizations such as Wavin Group, Stahl, and ASML. Tiemen holds a Master’s degree in Psychology from the University of Groningen.