Sandra L. Gomez-Coronel obtained her B.S. degree in Communications and Electronics Engineering from Escuela Superior de Ingeniería Mecánica y Eléctrica at Instituto Politécnico Nacional (IPN) in 2003. She then pursued her M.Sc. degree in Telecommunications Engineering in 2008 at SEPI ESIME Zacatenco (IPN) and completed her Ph.D. in Electrical Engineering at Universidad Nacional Autónoma de México in 2014. Her research interests encompass digital signal processing, specifically in the areas of image, video, and audio. She holds a patent for information concealment in digital files and has significant experience as a Professor at UPIITA (IPN).