Margreet Rookmaker is an independent consultant, mentor, trainer and coach in the field of management and supervision.

She has obtained the INSEAD Coaching Certificate and is an active member of the Executive Coaching section of the professional organization NOBCO.

She worked over 25 years as a commercial and general manager in international business (DSM, Philips, Smurfit Kappa, Thetford), followed by approximately 10 years of management and board in organizations for vocational education (Fontys, MBO Utrecht).

Since 2006 commissioner / supervisor at various social organizations (Saver, Afvalzorg, Brabant Water, Oasen, Meer Primair, Park Management Lage Weide), including several appointments on the recommendation of the Works Council.