I help European small and mid-size businesses unlock performance through pragmatic LEAN transformation — from diagnostic to hands-on implementation.
My name is Jean-Christophe Brunet. I'm a LEAN Six Sigma Black Belt with 21 years of experience leading continuous improvement across manufacturing, electronics, and global business services.
I've worked on the ground — as Production Manager, Industrialization Manager, and CI Lead — for companies like Honeywell, Itron, General Electric, and Sanofi. I know what it takes to make LEAN stick in the real world, not just on paper.
aLEANKey is my independent practice. I work with small and mid-size businesses across Europe and beyond — wherever operations can be made leaner, faster, and more resilient.
Whether you need a clear picture of where you stand or a hands-on partner to drive change, I adapt to your reality.
A focused assessment of your operations — identifying waste, bottlenecks, and quick wins. You get a clear, actionable roadmap prioritized by impact.
Embedding a culture of continuous improvement in your teams — from individual coaching to structured training programmes tailored to your context.
I don't sell methodology. I deliver results — working alongside your teams, in your language, with your constraints.
I've led CI on the production floor and in global GBS environments. I know the difference between theory and what actually works under pressure.
You get the expertise of a seasoned Black Belt without the overhead of a large consultancy. Focused, responsive, and committed to your outcomes.
Based in Hungary, working across Europe and globally remote. Whether on-site or online, I adapt to the format that makes sense for your organisation.
Whether you have a specific challenge in mind or just want to explore what LEAN could do for your organisation — reach out. First conversation is always free.