Julián Sierra is a multidisciplinary artist born on June 6, 1978, in Villavicencio (Meta), Colombia. He stands out in various artistic disciplines, including photography, drawing, and painting. He grew up in the Casanare region, between Trinidad Casanare and Yopal Casanare, where he lived until he was fifteen and was inspired by the colors and textures that nature offered in that beautiful Colombian region. From an early age, Julián showed an interest in the visual arts and dedicated himself to drawing with pencils, pens, and colored pencils. At school, he was known as "the one who drew beautifully" and always enjoyed painting, leaving his mark on notebooks and papers. Throughout his life, he liked to travel through Colombia, exploring some of its beautiful places full of color and wonderful harmony, finding in them a great source of inspiration: skies, mountains, textures, and colors. In the 90s, Julián moved to the city of Bogotá, the capital of Colombia. As time went on, his interest in the visual arts developed even further. He continued drawing with colored pencils and then took classes with a private teacher, which allowed him to learn different techniques and delve into artistic painting. During these classes, he explored oil, acrylics, watercolor, proportions, perspective, and color management. Throughout his career, Julián has participated in various exhibitions and artistic events. His participation in Zona Cultura Bogotá in 2006 stands out, as well as a photography exhibition in Yopal Casanare in 2013. For some years, he was especially focused on photography and photographic post-production, exploring portraits, fashion photography for magazines, and nature art photography. This period immersed in the world of photography allowed him to discover himself even more as a visual artist, learning about aesthetics, brightness, depth, and detail, elements that nature possesses and that he now applies in his artistic painting.