Janneke Helmholt serves as the Directeur VO at Landstede Groep since October 2021, bringing extensive experience in educational leadership from previous roles, including Sectordirecteur vwo and Conrector onderwijs at Achterhoek VO from November 2014 to October 2021, and Directeur onderwijs and Locatiedirecteur at Bonhoeffer College from June 2009 to November 2014. Early career experience includes serving as Sectordirecteur havo/vwo at Hondsrug College from August 2007 to June 2009. Janneke Helmholt holds a Doctoraal degree in Wiskunde from the University of Groningen and a Master's Degree in Public and Non-Profit Management from TIAS School for Business and Society, alongside certification as a Transformationeel coach from Orbis.