Thomas Olechowski, The Europe Center's Distinguished Visiting Austrian Chair, discusses the Austrian-born legal scholar Hans Kelsen, who emigrated to the USA in 1940.

Hans Kelsen (1881-1973), Austria's ‘Founding Constitutional Father’, is still regarded as one of the world's most important legal scholars of the 20th century. His works have been translated into more than 30 languages. Kelsen was one of the most outspoken defenders of democracy and was therefore one of the first professors in Germany to lose his chair in 1933.

In 1940, Kelsen emigrated to the USA and taught first at Harvard and then at Berkeley, where he remained until the end of his life. However, it was here of all places that his teachings on legal theory met with rejection - in stark contrast to Latin America, where they still find enthusiastic supporters today.

Thomas Olechowski holds a chair for Austrian and European Legal History at the University of Vienna, and is managing director of the "Hans Kelsen-Institute", a foundation of the Austrian federal government. In 2020, he wrote a comprehensive biography on Hans Kelsen. In 2025, Olechowski holds the Distinguished Visiting Austrian Chair at The Europe Center at Stanford University.