Pieter Punter,
Research director
pieter@opp.nl

Aimée Oliemans,
General director
aimee@opp.nl

Nicole Kegler,
Project manager
nicole@opp.nl

Hilda van Zalinge,
Test manager
hilda@opp.nl

Mirjam van Mourik,
Project manager
mirjam@opp.nl

Roy Zirkzee,
Project manager
roy@opp.nl

Martine Kruit,
Test- and officemanager
receptie@opp.nl

Thierry Worch,
Project manager
thierry@opp.nl

Lidewij Verweij,
Project manager
lidewij@opp.nl

Giusy Scardilla,
Test manager
giusy@opp.nl