ABOUT

Who supports you

A simple model: a single point of contact, senior expertise, delivery without dilution. And when the engagement requires it, we draw on a network of experienced consultants and advisors, selected for their command of the subject. Change management consultant Grégoire Willommet, based near Lausanne, supports organisations across French-speaking Switzerland.

Homme en costume devant une salle

Grégoire Willommet

Founder, creator of the ACAEM© framework

Our values

Four convictions that guide every engagement, before the method and before the tool.

No method replaces trust

We sell structure and a method. And yet nothing transforms without trust: we put it before the tool, before the plan, before the framework.

A clear-eyed diagnosis rather than a reassuring story

We would rather name what is not working than sell what reassures. A poorly diagnosed transformation always costs more than an uncomfortable diagnosis.

What is said in meetings is never the whole story

People’s behaviour always has a reason, and it is rarely the one we think. The real work begins where that reason has not yet been explained.

We commit to impact, not to activity

A corridor agreement transforms nothing, and neither does one more report. What drives us is genuine ownership by the teams and lasting impact in the organisation, not the volume of the engagement.

And when the assignment requires it, we draw on a network of experienced consultants and advisors, selected for their expertise in the subject matter.

An hour to talk it through

A 45-minute scoping conversation, with no premature quote and no commitment.