It is quick and easy to sign up to be a ReThinker. You can register as a volunteer by filling out a simple form, which allows you to log into our member system, Venma. Once you are registered and logged in, we recommend that you complete as much of the information as possible in your personal profile. You can mention your interest in food and gastronomy, architecture, literature, project management and much more. The more information we have about you, the better we can share personalized opportunities, arrangements and tasks that may be especially interesting for you.