AVOP was founded at a time when organisational psychology barely existed in the Netherlands. More than 55 years later we are still driven by the same question: what moves people, and how do we put that movement to work for organisations?
We have grown, but never at the expense of what defines us: personal contact, psychological depth, and the courage to name what we see.
Where most firms choose between assessment or organisational consultancy, we deliberately do both. That combination is no coincidence. It is our conviction. Insight without action is incomplete. Action without insight is blind. By keeping assessment, coaching and organisational development in one hand, we make sure each reinforces the other.
Since 2026 AVOP is part of LEADRR, an umbrella L&D organisation focused on assessment, organisational consultancy and leadership development. What this means for you: broader expertise, the same personal approach.
No account managers, no referrals. You work directly with the psychologist or consultant who delivers your assignment.
We are not satisfied with the first answer. The question behind the question is where it starts.
NIP-registered firm, COTAN-certified instruments, Cedeo accreditation with 97.5% client satisfaction.
All our psychologists are registered with the Dutch Institute of Psychologists (NIP). This guarantees scientific grounding and professional ethics.
AVOP is Cedeo-accredited with a client satisfaction rate of 97.5%. This accreditation is based on independent research among our clients.
We work exclusively with test instruments that have been assessed by COTAN for reliability and validity.