Accredited Partner
Human Synergistics Diagnostics
The Circumplex-based suite of diagnostics for individual development, leadership impact, and organisational culture — delivered by Veraison's accredited Perth-based practitioners.
Accredited Human Synergistics Partner
Veraison is an accredited partner of Human Synergistics International, with practitioners certified to administer and debrief the full suite of Circumplex-based diagnostics.
Why Human Synergistics?
Human Synergistics diagnostics go deeper than surface-level personality profiles. They measure the thinking styles and cultural norms that actually drive behaviour and performance.
Research-validated Circumplex framework used by organisations worldwide
Clear, actionable insights that connect individual behaviour to culture
360-degree feedback that surfaces blind spots and strengths
Expert debriefs from accredited practitioners based in Perth
Measurable pathways from defensive to constructive styles
The Circumplex
All Human Synergistics diagnostics map onto the Circumplex — a research-validated framework that organises thinking and behavioural styles into 12 positions across three orientations: Constructive (blue), Passive/Defensive (green), and Aggressive/Defensive (red).
The Human Synergistics Suite
From individual thinking styles to organisation-wide culture, the Circumplex framework provides a consistent lens for understanding and developing people.
Life Styles Inventory (LSI)
The foundational tool for individual development. Measures 12 thinking styles that shape personal effectiveness.
Best for: Individual leaders, personal development, coaching
Leadership/Impact (LI)
Measures the strategies leaders use and the impact those strategies have on others.
Best for: Senior leaders, executive development
Management/Impact (MI)
Focuses on day-to-day management practices and their effect on direct reports.
Best for: People managers, supervisors
Organisational Culture Inventory (OCI)
The world's most widely used culture assessment. Measures current vs ideal culture across your organisation.
Best for: Culture change, M&A, transformation
Organisational Effectiveness Inventory (OEI)
The partner to OCI. Measures the causal factors and outcomes that shape organisational culture.
Best for: Pairing with OCI for full culture diagnostics
Group Styles Inventory (GSI)
Assesses group problem-solving and decision-making processes in real time.
Best for: Team development, leadership teams
Customer Service Styles (CSS)
Measures the service behaviours members believe are expected when serving customers.
Best for: Customer service teams, service culture
How do they compare?
Choose the right diagnostic for your needs. Human Synergistics tools use the Circumplex framework for deeper, research-backed insight into thinking styles and culture.
Diagnostic | Focus | Best for | Circumplex framework | Multi-rater feedback | Self-assessment | Team-level insights | Organisation-wide culture | Includes debrief |
|---|---|---|---|---|---|---|---|---|
| Life Styles Inventory (LSI) | Individual thinking styles | Personal development, leadership growth | ||||||
| Leadership/Impact (LI) | Leadership strategies & impact | Senior leaders, executive development | ||||||
| Organisational Culture Inventory (OCI) | Organisational culture | Culture change, M&A, transformation | ||||||
| DiSC | Behavioural style | Team communication, quick insight | ||||||
| Hogan Assessments | Personality & derailers | Selection, executive assessment |
Not sure which is right for you? Take our 2-minute quiz or get in touch for guidance.
What our clients say
Hear from leaders and organisations who have used Human Synergistics diagnostics to build self-awareness and drive change.
This is the most meaningful training I have ever attended, most likely as it was to help me look at the way I do things, how this impacts others, and developing new practices to improve my performance as a team member and leader.
Leadership Program Participant
Local Government
The LSI helped me see patterns I had been blind to for years. The debrief with my coach was confronting but incredibly valuable. I now have a clear plan for shifting towards more constructive styles.
Senior Manager
Health Sector
Running the OCI across our organisation gave us the data we needed to have honest conversations about our culture. We could finally see the gap between where we were and where we wanted to be.
Executive Director
Not-for-Profit
Request a quote
Tell us about your requirements and we will prepare a tailored quote for Human Synergistics diagnostics.
Ready to get started?
Get in touch to discuss which Human Synergistics diagnostic is right for your organisation.
Get in touch
Based in Wembley, Perth — partnering with organisations across Western Australia and beyond.
- Address
- Level 2, 151 Herdsman Parade, Wembley, WA 6014
- Telephone
- 08 9287 1041
- info@veraison.com.au