Guillermo Reyes Campos is a graduate of the National School of Cinematographic Arts (ENAC - UNAM). He has worked as an assistant director on various feature films. His documentary "Un lugar secreto" (2023) was part of the official selection at Ambulante 2023 and was recognized by film critic Jorge Ayala Blanco as one of the highlights of that year's cinematic landscape. He was the cinematographer for the documentary "África" (2023), which won the Eye Award for Best Documentary Short at the 21st FICM. His fiction short film, "Todos los instantes tuyos" (2024), was selected for the official competition at the 22nd FICM.