Kirsteen Williamson-Guinn



Kirsteen is an experienced senior leader with 15 years experience at Director level in a large corporation. Having led large businesses with responsibility for all aspects of the business, Kirsteen has a proven track record in delivering commercial growth and cultural transformation across large teams (>500 people).

Kirsteen is also a certified master of transformational health and life coaching and believes that when we feel good, we perform better, and loves working with clients to ensure that this is the case.

Kirsteen is able to combine performance and career coaching with transformational coaching skills to help to unlock a client's true potential as inspirational and powerful leader.

Career Highlights
  • 20+ years' management experience
  • Specific experience in banking and finance (retail) having served for 33 years at Barclays Bank 
  • Positions held have included Area Director, Regional Performance Director and Head of Region Mortgages Distribution, London
Coaching Experience
  • 5+ years coaching and mentoring experience
  • European Coaching Foundation Life Coaching, Business and Executive Coaching
  • Bachelor of Science in International Studies (Hons)
  • Certified Health and Life Coach
  • Certified Master of Transformational Coaching
  • Member of Association of UK Accredited Health Coaches

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Here's what you get with your free consultation

Feedback and review

Harnessing a combined 600+ years of experience in developing leaders in organisations of all sizes, our experts provide invaluable feedback and advice.

Data sharing

Unlock opportunities and avoid common mistakes before they happen using data we've gathered froassessing over 15,000 participants skills, job performance and more. 


Get a leadership development strategy custom made for your organisation.  Our experts will listen to your needs and build you a strategy free of charge.


A custoplan of attack, based on your strategy. From gaining stakeholder buy-in to roll-out to reviewing metrics, we'll make sure the key areas are all considered.


Realistic guidance on minimum & average timeframes for each stage of your leadership development program / project.

Budget analysis

Utilise your available budget to maximum effect. Our experts guide you based on the data we have from thousands of organisations across the globe.