Max Bill (1908-1994)as born in Winterthur. After an apprenticeship as a silversmith during 1924-1927, Bill took up studies at the Bauhaus in Dessau under many teachers including Wassily Kandinsky, Paul Klee and Oskar Schlemmer from 1927 to 1929, after which he moved to Zurich. From 1937 onwards he was a prime mover behind the Allianz group of Swiss artists and in 1944, he became a professor at the school of arts in Zurich. In 1953, he, Inge Aicher-Scholl and Otl Aicher founded the Ulm School of Design (German: Hochschule für Gestaltung - HfG Ulm) in Ulm, Germany, a design school in the tradition of the Bauhaus. The school is notable for its inclusion of semiotics as a field of study. The school closed in 1968. Faculty and students include such notable designers as Tomás Maldonado, Olt Aicher, John Lottes, Walter Zeischegg, and Peter Seitz. Bill was the single most decisive influence on Swiss graphic design beginning in the 1950s with his theoretical writing and progressive work. His connection to the heroic days of the Modern Movement gave him special authority. As an industrial designer, his work is characterized by a clarity of design and precise proportions. Examples are the elegant clocks and watches designed for Junghans, a long-term client. Among Bill's most notable product designs is the "Ulmer Hocker" of 1954, a stool that can also be used as a shelf element or a side table. Although the stool was a creation of Bill and Ulm school designer Hans Gugelot, it is often called "Bill Hocker" because the first sketch on a cocktail napkin was Bill's work.