About

Quentin Swillens

Systemic practitioner

Quentin Swillens

A team going in circles despite several mediation attempts. A transformation that seemed to be going well and didn’t hold. A decision everyone agrees on in the meeting room that no one applies afterwards.

That’s precisely where I step in, co-creating with my clients solutions grounded in their concrete reality.


My conviction

The solution is in the problem

To solve a blockage, you first need to understand how it got there. The most useful information is often found in what’s already been tried, even unsuccessfully.

My values

  • Respect: everyone has their reasons for acting as they do
  • Transparency: saying things clearly, even when it’s uncomfortable
  • Effectiveness: aiming for concrete results, not just fine words

My ethical and professional commitment: My affiliation with EMCC Belgium ensures compliance with their code of ethics and European coaching and mentoring standards.

To see how this conviction translates concretely into my practice, head to my approach.


My journey in a few words

From physics to organisations

I started with physics studies at ULB. This training taught me to look for the real causes behind observed phenomena, rather than stopping at the symptoms.

When a blockage persists, it’s rarely a question of people. There’s often something deeper: a poorly defined role, an entrenched relational tension, a change that never really took.

Collaborative approaches

In 2010, I discovered Agile approaches. Since then, my practice has expanded to other collaborative and participatory approaches, which I keep exploring and adapting to each context.

I keep what actually works on the ground, with one core requirement: that effectiveness be demonstrated, not just perceived.

The roles I've held

Alongside my development in facilitation and coaching, I worked within diverse teams and held several leadership positions.

This direct experience of team dynamics and leadership challenges feeds my coaching practice today.

My practice today

Today, my approach combines what these experiences have taught me:

  • Looking beyond the symptoms, to act on the whole system
  • Co-building solutions with teams and leaders
  • Moving step by step to anchor changes

My field experience

I work across a range of sectors.

Public sector

Administrations, European institutions, municipalities

Typical challenge: doing collaborative work within hierarchical constraints

Private companies

Startups, SMEs, multinationals

Typical challenge: staying agile while growing

Associations & NGOs

Grassroots movements, NGOs, associations

Typical challenge: balancing mission and effectiveness

For detailed cases, browse my portfolio.


Qualifications & influences

I’m trained in the systemic and strategic approach (Palo Alto), in collaborative facilitation and in Agile practices. I speak regularly at Agile and HR conferences.

Beyond consulting, I draw on several sources of inspiration that continually enrich my approach:

Creative & human inspirations

  • Performing arts: to stay connected to human and emotional dynamics
  • Community building: creating spaces where individuality and belonging coexist

Continuous learning

  • Cross-cultural exchanges: discovering diverse perspectives that enrich my systemic view
  • Ongoing training: workshops, conferences, learning communities

To discover more about my training, reading and exchanges that nurture my practice, take a look at my ongoing professional development page.


What people say


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