Alessandro Di Marco graduated in Physics at University of Rome “Tor Vergata” in 2010 and carried out a PhD in Physics at University of Rome “Tor Vergata” in 2014 in experimental Nuclear and Particle Physics. His research activity focused on rare processes in underground laboratories, mainly in Dark Matter and Double Beta decay investigations by using low background detectors as a member of the DAMA collaboration. Actually he is a research fellow at Istituto Nazionale di Astrofisica in Rome as a member of IXPE, a NASA Mission for X-ray polarimetry.