Leadership Coaching in Brussels & Online

Your coach for the moments when something needs to shift.

LEADERSHIP & EXECUTIVE COACHING for leaders navigating responsibility, transition, relationships, influence and what comes next. MENTOR COACHING for coaches developing their practice, deepening their competencies and working towards ICF credentials. COACH SUPERVISION offering a reflective space for coaches to explore themselves, their clients, their practice and the systems around them.

What if you don't need fixing?

You might just need somewhere better to think.

EXPLORE COACHING

The person behind the coaching... (about me)

Dog Dad. Avid Home Baker. Mediocre Marathon Runner. Serious about good conversations but doesn't; take himself too seriously. For more than 20 years, I've worked around leadership, learning and coaching — with people navigating everything from a first management role to the complexity of senior leadership. Today I'm an ICF PCC Coach, MCS Mentor Coach and CSA - CSS Coach Supervisor. My approach is curious, challenging and deeply human. I won't tell you who to become. I will help you notice what's happening, question what you've stopped questioning, and create the space to decide what comes next.

Gareth’s coaching was invaluable at a time when I struggled to see past my own narrative. He has a unique ability to help you get out of your own head and view obstacles from entirely new angles. Throughout our sessions, Gareth gave me back the confidence in my potential that I had been missing. For those looking for a coach who is professional yet deeply human, I cannot recommend him highly enough.

Let's connect I'm not convinced. what do other people say about you?

When the person doing the supporting needs support too.

Supervision creates space to think about your work, your relationships, what's happening beneath the surface — and what the work may be asking of you.

I offer individual and group supervision for coaches and leaders, grounded in reflective practice, systemic thinking, curiosity, compassion and courage.

Find Out More Here

What is your team not talking about?

Every team has two conversations. The one everyone hears — and the one happening beneath the surface. The Team Cohesion Index helps make that second conversation visible, giving teams a shared language for exploring what is strengthening performance, what may be getting in the way, and where change could make the biggest difference. We look at four dimensions → through twelve factors → from two perspectives → to create one meaningful conversation.

4

dimensions of team cohesion: Clarity. Communication. Connection. Collaboration.

12

critical success factors. Looking beyond a single engagement score to explore the dynamics shaping how the team actually works together.

2

perspectives “I” and “We” — exploring the relationship between individual experience and collective team reality.

1

conversation that matters. Not another report to file away. A starting point for the conversation your team may need to have.

Better coaching isn't about doing more.

It's often about noticing more. Mentor coaching creates a space to examine your actual coaching against the ICF competencies — developing greater awareness, choice and range in how you work. Coaches who work with me highlight:

Constructive Feedback

Understanding of the Competencies

Shared Learning

Success Stories

Maurizio Pedriale

CTO - Vertuoza

Gareth’s coaching was invaluable at a time when I struggled to see past my own narrative. He has a unique ability to help you get out of your own head and view obstacles from entirely new angles. Throughout our sessions, Gareth gave me back the confidence in my potential that I had been missing.

Jonathan Whiskerd

Executive Dean @ADEUK, @ICMP & @SAEUK. Associate Professor of Leadership in Creative Education. PFHEA. Leader, Academic, Songwriter.

Gareth has helped me to cultivate new insights into how I am thinking about and approaching my personal and professional relationships and responsibilities. These have helped me to develop my leadership practice in particular. Conversations are sensitively managed, with a healthy amount of supportive challenge! I would thoroughly recommend working with Gareth.

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Claire Craanen

Speechwriter for NATO Secretary General Mark Rutte, NATO Headquarters, Brussels

I’ve truly gotten so much out my coaching sessions with Gareth. Either sitting in a chair or a couch; opposite or next to each other; talking, writing, drawing or…just silence; there have been tears and laughter; coffees, cards, and handkerchiefs, but above all, there were always the right questions, at the right time, with the right person.

Gareth is an excellent coach!

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Mary Karnachoritou

Social Media | Communication | Project Manager | Communication | Digital marketing

I had the pleasure of attending a workshop led by Gareth and I can confidently say it was one of the most inspiring and impactful professional development sessions I’ve experienced.

He brought not only deep expertise in executive coaching, but also an incredible ability to create a space that was engaging, thought-provoking, and practical.

If you’re looking for a coach or speaker who truly moves the needle — both in mindset and skillset he is your guy!

Marta (Kucewicz) Celinska

Head of Communication Management

Thank you for bringing your energy, your human centric approach, your insights and disruptive questions! I loved the day of training and so did the team.

Anil Kuru

Managing Counsel - BNY Mellon

Without Gareth, my life and career would have continued just fine. I wasn’t in some existential struggle. I was just curious to learn more about coaching.

I thought I knew what coaching involved- but it involved so much more. Just being around Gareth- his patience, his challenge, his ability to listen… it was next level.

I satisfied my curiosity. And now he’s my go to person whenever I need a moment for self-reflection, motivation (or challenge).

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David Saunders

CEO - Agile: The Trusted Musculoskeletal Co-Operative

I’ve been coached for years before – or at least what I thought I was coaching. Working with Gareth was totally different. Challenging yet understanding. Provoking yet supportive. I’ve been blown away by how good a listener he is – I genuinely feel like a better version of me with him in my life.

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Kira Njeinhuis

Wife - Mother - Sexologist

Gareth is confident, calm and collected. Would recommend him without question or hesitation.

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Caroline De Bie

Diversity & Inclusion Consultant - Strategic Communication Expert

Gareth’s coaching style combines a professional, rational approach with a fun and generous personality. He will keep you focused on your goals while not hesitating to challenge your beliefs and self-imposed limitations. And he celebrates your successes – big and small – along with you! I wholeheartedly recommend him as a coach, especially for people needing a boost in assertiveness or making important decisions in life.

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Rebecca Steel-Jasinska

Co-Founder: Madame Papillon

Gareth is a warm and open coach who is not afraid of asking challenging questions to help you see things from a new perspective. He brings fun and playfulness to interactions but always shows sensitivity to emotional topics. I never fail to enjoy my sessions with Gareth and really appreciate the way he accompanies my thought process to bring me to some unexpected conclusions.

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Leon Bakraceski

Advisor to the Prime Minister of North Macedonia

No matter how smart or successful you think you are in your life, we have to remember that we are human, we are vulnerable, we are allowed to make mistakes both in personal and professional life. We are struggling and we are not alone. The definition of not being alone is Gareth. (more…)

Dr Jason Roncancio

PhD - Researcher in Business Economics

Confidence was never been an issue for me, but maintaining the energy and stamina to keep that confidence at a high during critical times (like the submission of my PhD) was difficult. Having the space and time to really see my world for what it was, what was blocking my energy – and having someone to raise my awareness to this – gave me the clarity and perspective I needed.

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Coaching | Supervision | Mentor Coaching

Supervision – Individual or Group

Priced Per Cycle

Supervision for leaders, coaches, and teams offers a powerful, reflective space where professionals can enhance their skills, navigate challenges, and grow in confidence.

Through a collaborative and supportive process, supervision helps you sharpen your leadership, improve emotional intelligence, and build stronger, cohesive teams.

Invest in supervision to elevate your practice, foster personal growth, and lead with greater clarity and impact.

LET'S PARTNER

Mentor Coaching – Groups

Pay As You Go

Group mentor coaching is founded in competency based feedback from an experienced mentor coach AND a group of fellow observers working at the same level as you.

With each session, a different coach will take their place at the table and be observed on their coaching session with feedback targeted at the ICF set of competencies.

You not only benefit from the presence of your mentor, you observe how others show up in their practice.

Group sizes range from three to six coaches. Sessions last 90 minutes with a suggested minimum of five sessions.

SUPPORT YOUR COACHING

Mentor Coaching – One To One

Pay As You Go

Mentor Coaching allows you – the coach – to get competency based feedback from an experienced mentor coach.

It’s where we observe your coaching session/s with feedback targeted at the ICF set of competencies which enhance your presence.

It deepens your skills and performance through an awareness of your abilities that are unused.

A minimum of three of the ten mentoring hours for ICF credentialing must be one-on-one with the mentor coach. Group mentoring may count for a maximum of seven hours.

DEEPEN YOUR PERFORMACE

Coaching – One To One

Price Per Session

A thought-provoking, creative process where you feel inspired to maximise your professional and personal potential.

In supporting yourself to uncover your full potential, your confidence increases and your resilience grows.

Budget for 6-10 sessions of 50 minutes over a 3-6 month period.

FAQ: What tools do you use?

Answer: I’m happy to share all my tools out on the floor with you, but not so many that we trip over them. Questions, silence, metaphors and observations are my preferred tools.

BOOK A SESSION

New Coaches – Coaching/Mentoring

10 Session Series

Starting your own coaching business is tough. Trust me, I know. I’ve been there and tried on the many ‘ill-fitting tee shirts’.

Through the process of coaching and quality of presence, I accompany new starters in taking their place at the coaching table.

From connecting to your goals and vision through to understanding who are your clients and how to position yourself, I partner with you over ten sessions.

I also support you in implementing robust processes regarding logistics, contracts, payments and sales pipeline, right through to continuous development.

GET IN TOUCH

Executive Communication – Workshops

Price Per Course

Find your freedom of expression and reduce your inner conflict with the ‘Find Your Voice’ workshop grounded in assertiveness.

With this one day course at Nova Terra in Brussels, you begin to communicate effectively and learn to respect others whilst also being respected.

Or navigate ambiguity, effective meetings and feedback with a one day ‘Executive Communication Masterclass’ in collaboration with Ellen Bracquine.

Invite the coach approach to your leadership and teams!

ENQUIRE TODAY

Blog Posts & Such...

What My Dog Taught Me About Love and Loss – and Life

I didn’t expect my dog to become one of my greatest teachers. Certainly not in the messy, chaotic way he lived. And definitely not in the way he left. Simba was an absolute rascal.If his brother was the zen of zen dogs (with one exception: electric scooters), Simba was everything else. Full of life. Full […]

Five Lessons from My PCC Journey – And Why Coaching Is an Art

In October, I achieved my PCC (Professional Certified Coach) credential with the ICF, a milestone that reflects not just hours of practice but deep learning, personal growth, and an ever-expanding appreciation for the art of coaching! When I look back, it’s not just the technical skills or competency frameworks that stand out — it’s the subtle, human lessons that […]

From Dream to Reality: The Unexpected Journey of Writing a Book

If you’d told me a year ago that I’d be holding in my hands my own book, The Ultimate Coaching Handbook: 101 Ways to Support Your Practice, I wouldn’t have believed you. Writing a book had been on my list for years (16+ to be precise), but for a long time, it stayed a background goal […]

You don't need more answers. You need space for better questions.