Wepresentaseriesofachievementsassociatedtothetransferofsimulationtechnologiestothebio-medicalenvironment.WeshowalsohowthenovelcollaborativeorganizationbuiltaroundGeant4haschangedthetraditionalconceptoftechnologytransferbetweentheHEPdomainandthebio-medicalenvironment,configuringatwo-wayinteraction.