Petra Oosterbroek has extensive experience in administrative and management roles, currently serving at Bol Adviseurs since November 2001 in positions such as Junior salarisadministrateur, Preventiemedewerker, Medewerker backoffice, Office Manager, and Aangifte medewerkster. Prior to this, Petra worked as a Receptioniste at Ullingse Bergen from January 1997 to November 2001. Education includes studies at Elzendaalcollege, Nemas Middle Management, and various specialized courses in Infrastructure Management, Intercultural Communication, and Marketing, culminating in degrees in Communication and Marketing Practitioner. Petra also holds a CB, Tax degree from College belastingadviseurs and completed a program at Markus Verbeek Praehep.