Finnegan, Henderson, Farabow, Garrett & Dunner LLP, commonly known as Finnegan, is an international intellectual property law firm based in Washington, DC, United States.

Rabbi Josef Hirsch Dunner (4 January 1913 – 1 April 2007), aka "Harav Yosef Tzvi Halevi Dunner", was a distinguished hareidi rabbi from Germany, who spent most of his life in London, England.