Professor Egues is a distinguished academic affiliated with the University of São Paulo at São Carlos, renowned for his contributions to the fields of quantum spintronics and topological matter. His successful career is marked by significant contributions on spin filtering and spin-polarized currents, spin-orbit interactions, and quantum-dot Majorana systems, as evidenced by his numerous cited articles dating back to 1998. Egues' works have garnered substantial recognition thus reflecting the impact of his research group on advancing the understanding of novel quantum spin-related phenomena in condensed matter physics. Over the years, Dr. Egues' research endeavors have encompassed not only theoretical works and theoretical-experimental collaborations, but also investigations with more practical applications, such as the spin-diode effect and Datta-Das spin-field transistors, which illustrate his commitment to innovation in quantum technology.