Career
He was a controversial figure due to his close association with his complicit work with Nazi government from 1933, his membership of the Academy for German Law, and his work to systematise Nazi labour laws through his commentaries with Alfred Hueck. Nipperdey became a Professor of labour law in 1925 at the University of Cologne. His work represented the conservative wing of labour law practice, joining criticism of Hugo Sinzheimer"s early texts.
In 1933, he joined a protest against the dismissal of Hans Kelsen from the University faculty.
He also collaborated in drawing up a list of Jewish students in the faculty. Nipperdey joined the Nazi Academy for German Law when it was founded in 1933.
He and Alfred Hueck wrote commentaries for the new Nazi labour laws, which had abolished trade unions and codetermination from 1934 onwards. After the Second World War, Nipperdey rejoined the mainstream, and continued his work as a legal academic.
In 1954 he was appointed by the conservative Christian Democratic Union government to become the president of the Federal Labour Court.
During his time there he issued restrictive decisions on the right to take strike action, and refused to acknowledge that employees had any rights to their pension savings beyond the scope of the contract agreed with an employer.
