Martin Joos

Martin Joos (May 11, 1907 – June 5, 1978) was an American linguist and professor of German. He spent most of his career at the University of Wisconsin–Madison, and also served at the University of Toronto and as a visiting scholar at the University of Alberta, the University of Belgrade, and the University of Edinburgh. During World War II, Joos was a cryptologist for the US Signal Security Agency. The War Department awarded him a Distinguished Service citation in recognition of his work developing communication systems. After the war he returned to the University of Wisconsin, eventually serving as the chairman of the Department of German. Provided by Wikipedia