Transforming organisational culture & developing effective leaders
We use evidence-based psychology to help organisations and individuals address what isn't working effectively and strengthen what works well.


Do you need help with addressing underperformance, disconnection or toxic behaviour?
At Nicole Williams Organisational Psychology (NWOP), we specialise in helping organisations build healthier, high-performing workplace cultures through evidence-based leadership and team development. Led by Chartered Occupational Psychologist Nicole Williams, our services support organisations to unlock potential, improve collaboration, and drive sustainable business outcomes.
Working with you to create great places to work....

Culture Diagnostics & Change
Our Culture Gauge programme helps organisations improve and develop a thriving culture. You can benefit from:
Culture Gauge Survey & Report
Deep Dive Culture Repair Diagnostic
Culture Gauge Toolkit & Membership (launching September 2025. Register to be on the waiting list)

Leadership & Team Development
We are fortunate to have our own in-house Hogan certified psychometric assessor, enabling us to help teams and leaders grow to new heights in their roles. We offer:
Leadership Clinics
Team Dynamics Workshops
Executive Coaching

Hogan Psychometric Assessments:
Providing valuable insights into workplace performance
Expert analysis by our Hogan certified Chartered Occupational Psychologist.
For individuals - Tailored psychometric testing aimed at career progression, leadership development and recruitment processes.
For teams - Comprehensive behavioural assessments giving insights into team dynamics, plus reports and feedback workshops.
Book a free exploratory call to discuss how we can support your leadership, team and culture goals

Weekly insight: 09 Sept 2025
Relational aggression in teams: Practical steps for leaders and HR.
"Research shows relational aggression reduces psychological safety, i.e. the belief that it’s safe to speak up without fear of embarrassment or retaliation.
Affected teams tend to collaborate less effectively, experience lower trust and engagement, have higher turnover and absenteeism and struggle to manage conflict constructively. Left unchecked, this behaviour can normalise itself. Over time, it becomes part of the team culture...."
Read more
THE CULTURE FIX
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Tools
"Toxic Workplace Culture Health Check"
Our simple tool helps identify some of the key signs of workplace toxicity, and to what degree it has taken hold.

Webinar replays
"Navigating Workplace Toxicity - From Diagnosis to Resolution"
When a team’s behaviour turns toxic, surface level fixes won’t work. Learn how to deal with toxicity.

Guides
"Cliques in Healthcare:
The Hidden Cost of Belonging"
Our research-backed guide will help you understand what leaders can do to challenge negative clique behaviours.
Client testimonials
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