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Tomas Mason

Coaching in English

500+ hours of coaching experience

Executive Coach · Leadership Coach · Team Coach · Career Coach · Performance Coach

London & Guildford

United Kingdom

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About me

Executive Coach - London & Guildford

Throughout my career I have enjoyed coaching and supporting those looking to take their careers to the next level. As a professionally qualified and accredited Executive Coach, my passion for helping others has become my vocation, partnering with individuals who are looking to transition from good to great.

Performance Focused Executive Coaching & Leadership Development

As an experienced leader myself, I leverage my commercial experience and professional coaching qualifications to deliver tangible performance gains. This combination enables me to deliver coaching that is both strategic and practical, addressing the real-world challenges leaders face.

Having built a successful leadership development practice, I am now a trusted partner to organisations looking to unlock the potential of their leaders and future talent. I have experience coaching across the leadership spectrum, from experienced CEOs all the way through to high potential individuals embarking on their leadership journey.

How I Unlock Potential

My coaching philosophy is rooted in partnership. Through a calm and supportive approach, I provide the independent challenge necessary for personal growth. Employing active listening and incisive questioning, I am committed to ensuring my clients achieve positive, meaningful change.

Professional Qualifications and Career Experience

I qualified in Executive Coaching with Henley Business School, an internationally renowned coaching institution, this is underpinned by a degree in Management Science from Manchester Business School. My coaching credentials are complemented by my experience working as a senior leader with Barclays for over a decade, where I supported the UK’s foremost business leaders, professionals, and entrepreneurs.

Coaching Accreditations

I take great pride in my accreditation as a Senior Practitioner by the European Mentoring and Coaching Council (EMCC) and as an Associate Certified Coach with the International Coaching Federation (ICF). Adhering to their rigorous code of ethics, I maintain the highest professional standards in every coaching engagement. I actively engage in continuous personal development, have a coach myself and participate in regular supervision.

Are You Looking to Achieve Any of The Following?

• Become a more effective leader?
• Develop your leadership skill set?
• Take your career to the next level?
• Become a senior executive, leader, or partner?
• Move upwards in your organisation?
• Map out a clear career trajectory?
• Build out a clear leadership development plan?
• Increase your confidence and become more effective?

What to Expect From Your Coaching Experience

My coaching sessions are designed to help you generate forward momentum in your development journey. Achieving your goals can be challenging if you are not receiving the right developmental support and being effectively challenged on your current trajectory. Sessions will focus on understanding your experience levels, personal values, goals and partnering together on the developmental actions required.

Let's Connect

Are you ready to embark on a transformative development journey? Let's connect to explore how my expertise can help you become the exceptional leader you aspire to be.

Contact Information:
• Email:
• Phone: +44 (0)7966 460960
• Website:
• LinkedIn:
Professional body membership

International Coach FederationEuropean Mentoring & Coaching Council Global

Level of membership/accreditation

ICF - Associate Certified CoachEMCC - Accredited Senior Practitioner


Professional Certificate in Executive Coaching, Henley Business School.BSc in Management Science, Manchester Business School.

Write a review

Working with Tomas has been incredibly helpful for both my personal and professional development. When I set out to look for an executive coach, I had quite specific requirements and a professional journey that's different from the norm. Tomas deeply understood that and really helped me to structure the narrative of my work experience, how it has shaped me as a people leader and how I want it to shape my future. Throughout our conversations, his approach was an excellent balance of challenging and supportive; insightful and light-hearted. What struck me as the mark of an excellent coach was that before a session, I was always convinced there wasn't much for us to talk about: by the time we had finished, Tomas had managed to artfully guide the conversation towards constructive, actionable goals. I would recommend his services to anyone looking to gain better control over who they are, at work and at home. In fact, I'd very much consider hiring him again in a few years' time!

Specialist areas
Assertiveness Communication Decision Making Delegation Focus Influencing Skills Leadership Personal Impact Promotion Strategy
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