The IFT Severo Ochoa includes a strategic Excellence Visitor Program, with a number of IFT Severo Ochoa Distinguished Professor visiting positions awarded to internationally recognized world-leading scientists in the fields of Particle Physics, Astroparticles, Cosmology and Quantum Information. The aim of this program is to bolster collaborations of IFT teams with these international leaders and their institutions, and to enrich the IFT stimulating atmosphere through their visits.