Theater director and actor. Former artistic director of Russian State Circus. Teacher at the School-Studio of the Moscow Art Theatre, director of the "Brusnikin Workshop," assistant artistic director of the "Praktika" theater. One of the founders of the independent creative actor-director group Le Cirque de Charles La Tannes. Worked on productions such as "Curtain," "Zarnitsa," "Mr. Servant," and others. Interpreting theater as a border space, Kvyatkovsky experiments with adjacent forms of art, including opera and circus. Manifests in various formats: audio performances, installations, performances in museums, street and musical theater, shows, open-airs, and events. Yuri's performances and projects have been repeatedly awarded the Sergei Kuryokhin Prize, the Golden Mask Award, the Kandinsky Prize, the Innovation Prize, the St. Petersburg Theater Prize "Golden Spotlight," and others.