
Our Story
People flourish when they feel understood.
It is a simple belief, but one that has shaped everything we do for over 30 years.
Behavioural science gives us the evidence. Human understanding shows us how to apply it. Whether we are coaching a senior leader, resolving conflict or supporting organisational change, our purpose is always the same.
To help people flourish so organisations can thrive.
Meet Chintha
For over thirty years I have worked alongside leaders, teams and organisations across the UK, Europe and Asia, in education, healthcare, charities, government and international business.
My own path was not direct. I trained first as a biologist, , then in applied psychology at Cranfield University, where I learned that psychology has to work in the real world, not just in theory. Some of my deepest lessons about what the Human Predicament really looks like, came from my experience as a psychologist within HM Prison Service.
Over the years I have learned that, People rarely Resist Change, they Resist Feeling Misunderstood.
That is why I combine behavioural science with curiosity, compassion and practical experience. I help people have the conversations that create lasting change.
My role isn't to tell organisations who they should become. It is to help them discover the strengths they already have.
Why this work matters to me
Having lived and worked across different cultures, I have experienced first-hand how differently people communicate, lead and build relationships.
Those experiences shaped my understanding that there is never one right way to lead. Only better ways to understand each other.
That perspective shapes every coaching conversation, mediation and leadership programme I deliver today.
Experience at a glance
Chartered Occupational Psychologist
Associate Fellow of the British Psychological Society
30+ years' international experience
5,000+ leaders and professionals supported
Trusted by organisations across healthcare, charities, government and business
Dr Chintha Dissanayake
Chartered Psychologist, Associate Fellow of the British Psychological Society
Founder / Director

Prof Shini Somara and Dr Chintha Dissanayake
Two Sri Lankan women in STEM, reconnecting after decades to talk about education, parental expectation, and what it really takes to raise (and become) a confident, whole person. From Chintha’s early years as a prison psychologist to her belief that “softness does not mean weakness,” this is a conversation about knowing yourself before the world tells you who to be.
Our Promise
We will always bring evidence-based insight
We will always bring curiosity and compassion
We will always remember there are people behind every organisational challenge.
Because healthier organisations begin with people who feel understood



OXFORD PSYCHOMETRICS LTD
Behavioural Science
Occupational Psychology
Leadership
Mediation
© 2026. All rights reserved.
Company Number 11297670
Registered in England & Wales at : 71-75 Shelton Street, Covent Garden, London WC2H 9JQ
Celebrating 30 years of helping people and organisations grow
1996 - 2026