Gleb Kiselov was born as an only child in Riga, capital of Latvia. Already at a younger age, he had a passion for writing short stories and taking photos with his "Zorki-2" rangefinder camera. Filmmaking experience came much later when he could afford a movie camera.Gleb's first milestone was the short film Fault (2006) that he shot with friends just in time for submissions to a local film festival. The film got in, and filmmaking became a lifestyle. With a degree in economics Gleb Kiselov forms a production company, but by the end of 2010 despite the company's financial success, he decided to move over to California to study filmmaking.Right from the start, Gleb's films grab the attention of Hollywood's industry professionals, and he starts to participate in various feature film productions. His thesis film Sandbox (2013) clearly becomes the trademark of the young filmmaker and leads Gleb towards developing his own feature films.