Born and based in Vienna, Lukas Gritzner is a multimedia artist, who studied site-specific art at the University of Applied Arts Vienna. Most of his works are sculptural and media installations, which often also have a poetic and social character. Aesthetic and theoretical points of reference are various queer subcultures, their spaces and the characteristics that constitute them.

Recently his work was shown at mumok museum of modern art foundation ludwig vienna.
He co- founded and -organized the queer community platform FRUITFEST