For over 25 years Helga Maria Klosterfelde has been one of the leading names in the production of limited editions and multiples. Working with the world’s most in demand artists, including Matt Mullican, Lawrence Weiner, and Jorinde Voigt, the gallery works in close collaboration with the artists, and often repeatedly throughout their career. Their artworks are renowned for their sharp wit and playfulness. First opening in Hamburg in 1990 by Helga Maria Klosterfelde, the directorship has recently been taken over by her son, Alfons Klosterfelde, who runs the gallery from its main space in Berlin. In Hamburg a working production room and viewing space—where the entire program of works is on permanent display—can be viewed by appointment.