Prof. Maria L. Calvo earned a Physics degree from the Complutense University of Madrid (UCM) in 1969. She conducted research at Philips (Eindhoven) on glass fabrication quality control before joining the CNRS in Paris. At the Institute of Optics she studied the optical properties of glasses and amorphous materials, earning a Doctorate Diploma from the University of Paris VI in 1971. In 1972, she joined the Optics Department at UCM, conducting theoretical studies on light scattering. She earned her PhD with honors in 1977, became an associate professor in 1981, and attained the Chair of Optics in 1999. She served as Head of the Department (2006 – 2010). She has collaborated with leading research institutions worldwide, including Bremen University, the University of California at Berkeley, and NRC. She has supervised ten PhD theses. In 1983, she founded the Interdisciplinary Group for Optical Computing (GICO-UCM), focusing on image processing, optical tweezers, microscopy, holography, neutron optics. She has published over 170 scientific papers, books, and book chapters. She has held leadership roles: She was ICO Vice President (1999-2002), Secretary-General (2002-2008), and President (2008-2011). She is an elected Fellow of OPTICA, SPIE, and EOS, and an Honorary Member of SEDOPTICA and SPOF. She received an Honorary Doctorate from the Russian-Armenian University in 2011.