David is a serial social entrepreneur by passion and a civil engineer by training. A Spanish national, David has worked and volunteered in over 9 different countries implementing, among other things, healthcare projects in Bangalore and educational initiatives in Burkina Faso. David is an active member of various networks, including Singularity University Nordic, Startup Europe Silicon Valley, IMFAHE and Mensa Spain. He is currently based in Estonia and is the co-founder of two start-ups in Spain and Estonia. David is combining his entrepreneurial and volunteer experience and skills to actively spread the word about the importance of cancer prevention and early detection, especially among young people working with carcinogenic substances.