Jacob Dubbeldam has accumulated extensive experience in the field of planning and administration, currently serving as a Planner and Roostermaker at Aventus since August 2018. At OMIX Beter Onderwijs, Jacob Dubbeldam is continuing to develop skills as a Roostermaker in training. Previous positions include a Planner for the Bereikbaarheidservice at Start People, where responsibilities involved managing urgent staffing issues. Jacob Dubbeldam also has significant experience in functional management of SAP IS-U systems at Alliander and testing SAP IS-U implementations at Nuon. Early career roles included handling billing and customer service functions at Energie Noord West and NV PEN energiebedrijf Noord-Holland. Jacob Dubbeldam holds a degree from Inholland University of Applied Sciences and completed education at Johannes College Den Helder.