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.

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Image representing our mission to transform organisational culture

Addressing underperformance, disconnection or toxic behaviour

At Nicole Williams Organisational Psychology (NWOP), we help 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.

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)

Find out more

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

Explore leadership & team development

Discover how Hogan can help your organisation's teams & leaders

More about Hogan Assessments

Book a free discovery call to discuss how we can support your leadership, team, and culture goals

Book a free 30min discovery call

Nicole Williams - BSc, MSc, CPsychol

Nicole is a Chartered Occupational Psychologist registered with the British Psychological Society (BPS) and the Health & Care Professions Council. She has more than 15 years' experience in workplace psychology, working with leaders and their people to transform organisational culture. She also provides career and executive coaching as a Chartered Coaching Psychologist.

Chartered Occupational Psychologist
Chartered Coaching Psychologist
Hogan Certified Psychometric Facilitator

More about Nicole and the services provided by NWOP

Latest blog: 23 July 2025
Toxic culture in regulated industries: Why boards should be paying attention.

"A recent LinkedIn post I shared on this topic reached 40,000 impressions and was seen by 30,000 professionals, mostly senior leaders and HR professionals working in regulated sectors like finance, insurance and healthcare.
Clearly, the message hit a nerve. Why?
Because there’s growing recognition that toxic culture in regulated industries is no longer just an HR issue. It’s now a regulatory and governance risk. "
Read more

Read the full blog post (opens in new tab)

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Client testimonials

"....The services offered in providing a whole school wellbeing and engagement profile as well as Hogan's personality profiles has enabled senior leaders to be strategic in planning next steps while opening up an honest dialogue of how we approach implementation and accountability as a team...."

"Had a fantastic experience with Nicole as my coach. She was extremely supportive, listened to my problem(s) and helped to guide me through these by helping me think of alternative ways of thinking/doing and approaching situations...."

"The facilitated discussion on my HPI, HDS and MVPI assessments was really insightful in identifying opportunities to make more of my strengths and also to identify where my behavioural tendencies may negatively impact my ability to lead others and deliver...."

Nicole also offers career coaching.
Find out more on our sister website (opens in new tab)

Go to nicolewilliamscoaching.co.uk