I have had the pleasure of being trained and coached by Maarten in the principles of Lean Six Sigma. And even though he was inspiring and patient with our group and performed great as a trainer, I still think that I have not even seen the best of Maarten's skillset, that part that drives him, which is putting those sometimes abstract and statistical DMAIC principles into well-thought, valuable and successful improvement projects. I have visited him for coaching several times and he was very accessible and helpful, now that is what I call recommendable!

I have had the pleasure of being trained and coached by Maarten in the principles of Lean Six Sigma. And even though he was inspiring and patient with our group and performed great as a trainer, I still think that I have not even seen the best of Maarten's skillset, that part that drives him, which is putting those sometimes abstract and statistical DMAIC principles into well-thought, valuable and successful improvement projects. I have visited him for coaching several times and he was very accessible and helpful, now that is what I call recommendable!

I have had the pleasure of being trained and coached by Maarten in the principles of Lean Six Sigma. And even though he was inspiring and patient with our group and performed great as a trainer, I still think that I have not even seen the best of Maarten's skillset, that part that drives him, which is putting those sometimes abstract and statistical DMAIC principles into well-thought, valuable and successful improvement projects. I have visited him for coaching several times and he was very accessible and helpful, now that is what I call recommendable!