Improving a global organisation to make it more lean and performing is a change that deeply impacts the social network of a company and requires the involvement of everyone. It is sometimes however very difficult to imagine how each of us, at our own level, can participate in getting our own direct organisation better. "ChangeMakers" is an interactive workshop during which we will experiment and learn together techniques that will allow to initiate changes in our own direct environment. Amongst others, coaching cards will be used that will allow us to get involved in the discussion with others.