Health CASCADE is a EU funded consortium of 7 universities and 14 partner organisations from 8 European countries (Belgium, France, Germany, Greece, The Netherlands, United Kingdom, Spain, and Sweden). The aim is to elevate co-creation to a scientific-based methodology to tackle public health issues, and decide what to prioritize in training early stage researchers. In this #Dare2Share session we want to open up debate about co-creation and enable sharing of best practice. We would like to use the #Dare2Share session to: a) advertise our network, b) invite colleagues to join it to discuss upon some tasks of the project, and c) recruit colleagues who may be interested in contributing to train the 15 Early Stage Researchers that will be hired within our project.