Our-History
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Five decades of Excellence
We’re proud to help enterprises around the world to support their people and improve their performance through a focus on culture change, leadership development and team-building.
Our history is steeped in a 50 year reputation of excellence for striking and sustainable organisation culture and leadership – our consultants offer a deep expertise across many industries and sectors.

A History of Transforming Workplaces Since 1971
For over 50 years, Human Synergistics has been a global leader in culture change, leadership development, and team-building. Founded by Dr. J Clayton Lafferty and led by CEO Dr. Robert A. Cooke, we help organisations unlock their full potential through scientifically backed diagnostics.
With offices in 18 countries and a vast network of 2,500+ accredited practitioners, we’ve built the most comprehensive database on workplace behaviour across Australia, New Zealand, and beyond. Our renowned tools—like the Organisational Culture Inventory® and Life Styles Inventory™—drive meaningful, lasting change.
We’re Changing the World – One Organisation at a Time®. Ready to make an impact? Let’s get started!
Our Circumplex
The Human Synergistics Circumplex provides a way to see, measure, and change the thinking and behavioural styles proven to drive the performance of not only individuals but also groups and organisations.
Our People
We have a dynamic team passionate about helping you and your organisation reach its potential.
How Culture Works
What does ‘culture’ really mean, how does it work, and what impact does it have on performance? Take an interactive journey to get an overview of how culture works.
Our Integrated Approach
Our Integrated Diagnostic System uses the Circumplex to display visual feedback for individuals, teams, managers, leaders, and organisations, enabling you to use a common language at all levels.
Case Studies
Find out how other organisations are creating change and achieving results.