Transforming organisational culture & developing effective leaders
We use evidence-based psychology to help organisations 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 in unlocking potential, improving collaboration and driving sustainable business outcomes.
Working with you to create great places to work....
NWOP specialises in workplace culture improvement, leadership development, executive coaching and team dynamics. We support organisations across different industry sectors to enhance leadership capability and build thriving, productive workplace cultures.
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
Case Studies
Case Study: Addressing negative team dynamics within a NHS Maternity Department
Case Study: Applying Hogan and Culture Gauge to support a Secondary High School
Book a free exploratory call to discuss how we can support your leadership, teams and culture goals
Weekly insight: 10 Feb 2026
Why culture problems are so often framed as “people problems"
"Culture problems are sometimes described as being about “one or two bad apples”. This framing is understandable as leaders usually notice behaviour first. But when conflict or incivility keeps resurfacing, even after people have been managed, moved, or removed, it’s often a sign that something broader is at play..."
Read more
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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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