Alexandra Grieß and Jorel Heid (Heidundgriess) are from Hamburg, Germany, who mainly works interdisciplinary with installation art since 2011. Due to their different backgrounds, they combine the fields of art, architecture, design, and minimalism. Alexandra Grieß studied visual communication and photography, and Jorel Heid works as a freelance carpenter and designer. Since their collaboration, they work on contemporary art in galleries, as well as public art installations.