Kriki is a collage artist and cartoonist. He has published books like 'In der Klinik für Komisch Kranke' (Bellevedere), 'Das Schlimmste ist der Juckreiz' (Knaur) and 'Durchs wilde Kopistan' (Zweitausendeins). Kriki's work is published in Schmutz und Schund, Gwork, Taz, Zitty, Höruz, Stern, Eulenspiegel, Kowlazki, Strapazin and Der Kleine Lemur. In Frankfurt, he founded the Frankfurter Schule, and in Berlin he began the comics shop Grober Unfug.
