Márton Vízkelety is an award-winning documentary filmmaker with a degree in Cinematography from the University of Theater and Film Budapest. Among others, he photographed the documentaries Keep Quiet (TriBeCa, CPH:Dox, Astra FF etc.), Train to Adulthood (DOK Leipzig, ZagrebDox) and Ultra (Sarajevo FF, San Sebastian FF). His debut as a director, together with Julianna Ugrin, Holy Dilemma, has won the Hungarian Film Critics Prize in 2022 for the best documentary, and won the main prize at the Verzió Film Festival, Budapest. My Chemical Information System is his second feature documentary.