The Thin Black Line
Consultant. Keynote Speaker. Investigator. Culture Specialist. Facilitator. Founder of SAFE to Be - Youth Programme
About the Founder
Karen Geddes QPM
Founder & Director, The Thin Black Line
Karen is the first Black female Superintendent in West Midlands Police history and a nationally recognised leader in culture, equity and lived‑experience‑led system change.
She brings deep operational expertise, cultural intelligence and trauma‑informed practice to every piece of work.
What I Do:
Independent Consultancy • Investigations & Culture Reviews • Keynote Speaking & Facilitation • Leadership Development • SAFE to Be Youth Programmes
Welcome to The Thin Black Line
At The Thin Black Line, we believe in the power of collective action and the strength within Black communities to drive meaningful change. Our mission is to challenge organisations to take responsibility for creating inclusive, equitable spaces—while empowering individuals to recognise their agency in shaping a better future.
Black people have always been innovators, leaders and changemakers, yet systemic barriers continue to limit access to opportunity, leadership and influence. We choose not to centre only the obstacles, but to celebrate resilience, creativity and contribution—and ensure they are recognised, valued and amplified.
Alongside this community‑rooted mission, TTBL helps organisations surface truth, understand risk and build cultures where people can thrive.
We support councils, police forces, education providers and public bodies to strengthen governance, equity and organisational performance.
Our work is grounded in trauma‑informed practice, cultural competence and over 30 years of senior leadership experience.
What we provide
Our Impact
We have delivered work that strengthens equity, safety and organisational performance across the public sector, including:
- Independent reviews into racism, discrimination and misconduct, leading to clearer accountability and improved organisational learning
- Grievance investigations that increased fairness, transparency and confidence in internal processes
- Safeguarding and culture audits that strengthened governance and reduced risk across complex environments
- Leadership development programmes that improved cultural competence, confidence and staff wellbeing
- The SAFE to Be programme, supporting Black children and young people to build identity, confidence and trust in public systems
Through this work, The Thin Black Line helps create safer, more inclusive and more resilient public sector environments.