Gabriel Sánchez Santolino received his BSc and Ph.D. (2015) in Physics from the Complutense University of Madrid. During his Ph.D., he also carried out part of his research at the STEM group at Oak Ridge National Laboratory. He then joined the Crystal Interface Laboratory at the University of Tokyo as a postdoctoral researcher from 2015 to 2017. In 2017, he obtained a Juan de la Cierva postdoctoral fellowship and joined the 2D Foundry group at the Spanish National Research Council in the Institute of Materials Science of Madrid. In 2019 he joined the Eva Olsson Group at Chalmers University of Technology. From November 2019, he is a Jóvenes Investigadores (JIN) Researcher at the Department of Materials Physics at the Complutense University of Madrid. His main research interest is the direct visualization of local electromagnetic field structures by Differential Phase Contrast Scanning Transmission Electron Microscopy (DPC-STEM), and four-Dimensional Scanning Transmission Electron Microscopy (4D-STEM) for diffraction and differential phase contrast imaging.