Martin Grennberger (Sweden) is a writer, editor and programmer based in Berlin and Stockholm. He has curated screenings at Light Industry (New York), Centre Pompidou (Paris), the EXiS Experimental Film And Video Festival (Seoul), Fylkingen, Index–The Swedish Contemporary Art Foundation, and Filmform, Sweden’s oldest organisation devoted to the promotion, preservation and distribution of film and video art. Grennberger is co-editor of Walden magazine, and co-editor (with Daniel A. Swarthnas) of a forthcoming monograph on Swedish filmmaker Claes Söderquist (2019). His writings have appeared in Lumière, OEI, and Kunstkritikk. At Message to Man 2019 he is curating a special programme of Nordic avant-garde film.