Breakthroughs in organisations through deep psychological insight. With our assessments we reveal what individuals, teams and organisations need. And we guide the development that follows.
Alain Verbeek
Lotte Bons
Floris van der Linden
David van Ass
Sabien Faber
Annemarieke van Rumpt
Maaike Kester
Britt Zuiker
Negin Nikoo
Marit Jasperse
Daan Buitendijk
Lotte van Erp
Myriam Gijsbers
Manja van de Lande
Philippine de Wit
Jingxiu Hu
Cathelijne van Assendelft van Wijck
Ardine Verhoog
Fieke Peijs
Kiek Bertels
Georges Tales
Arianne Fennema
Yair van der Wieken
Paulien Liphuysen
Suzan Verbeek
Behaviour is visible, drivers are not. Patterns are measurable, meaning is not. Where other firms stop, we begin. With psychological depth we understand what's truly at play: in an individual, in a team, in an organisation.
This is not an afterthought. It is the foundation under everything we do. In every assessment. In every development trajectory. In every coaching session. The psychological lens is the constant; the starting point depends on what's at play.
























Our conviction: psychological depth makes the difference in both disciplines. That is why we do assessment AND organisational development.
We reveal who people truly are, what they are capable of, and where growth begins. Our assessments deliver reliable insights, grounded in data, for your most important decisions: appointments, development and succession.
See our assessments →We engage with the surface current of strategy and structure, but also with the deeper current of culture and behaviour. That is where change takes root. With or without a preceding assessment.
See our development work →"Where others choose between assessment or organisational development, we deliberately do both. Insight becomes development, development becomes change. At that intersection, our added value is born."
THE AVOP APPROACH · SINCE 1971
For leaders and professionals who want to grow as individuals. Coaching, career development, The Carrousel and the Learning Center. From the same psychological depth.
Read more →We go beyond your question. In a market that is increasingly digitised, we deliberately keep the psychologist at the heart of the work. Technology strengthens what we do, but it is the psychologist who sees what an algorithm misses.
NIP-registered, COTAN-certified. Our assessments deliver reliable insights, grounded in data. The future is not faster. The future is deeper.
We say what we see, even when it stings. Not the answer you want to hear, but the insight you need. That starts with the question behind the question.
You always take something away: insight, movement or transformation. From individual assessment to organisational development, within the same relationship, with the same depth of expertise.
We measure our work not by reports or trajectories, but by what changes for you. Concrete, recognisable, lasting.
You know who you are bringing on board and what they can really handle, before you sign.
A wrong appointment costs on average a full year's salary. An assessment costs a fraction of that.
You don't get a report and a handshake. You get a partner that keeps knowing your organisation.
From August 2026 mandatory: human oversight in selection. For us this has always been the standard.
Not yet another training that is forgotten a year later. Change you still see two years on.
Your HR decisions rest on psychology and data. Not on gut feeling and assumption.
From healthcare and education to retail, industry and financial services. We work in sectors where human quality makes the difference.
Individual assessments of the leadership team became a team picture, and the team picture became an organisational diagnosis. From there came focused interventions and a tailored leadership programme.
Held up a mirror that was clear, sometimes painful, but highly productive. Director of HR, Airbus Defence & Space
Drivers analysis for surplus managers. 70% re-employed in suitable positions.
We experienced AVOP as a pleasant and professional partner. Head of HR, Kwintes
The Carrousel for professionals and managers, structurally deployed for years.
It is about the essence, the effects endure and the organisation benefits. Head of HR advice, University of Amsterdam
Sometimes we start with an assessment. Sometimes with a conversation. Sometimes we step straight into a team. The starting point depends on what's at play. What is always the same: psychological depth in every intervention.
We listen to what's at play and ask the questions that matter.
We examine the context: the individual, the team, the organisation.
Assessment, coaching, trajectory or a combination. Always tailored.
We don't conclude when it works, but when it takes root.
Tell us what's going on. In a no-obligation conversation we explore together what fits and how we can help.