Guenter Treitel
（重定向自Treitel）
Sir Guenter Heinz Treitel, QC, FBA, DCL (born 1928) is a German-born English academic and retired Vinerian Professor of English Law.
Treitel is the son of a leading Berlin lawyer and came to England on the Kindertransport together with his brother Kurt Max Treitel http://www.hagalil.com/archiv/2012/09/02/treitel-6/. Treitel was once described by Lord Steyn as 'one of the most distinguished academic writers on the law of contract in the English speaking world', and has often been described as the leading authority on English contract law. He is the author of Treitel on the Law of Contract, a seminal work on English contract law.