Stanley Jack Rubinstein (17 January 1890 – 14 February 1975) was a British solicitor who specialised in copyright law, a novelist and historian.
Prior to World War I, he ran a concert party, "The Mixed Pickles", who entertained youth clubs in London.
[5] His daughter Joan and son Anthony also worked for the family law firm, as did his grandson John Rubinstein.
[12] He appeared as a castaway on the BBC Radio programme Desert Island Discs on 11 August 1969[13] where he discussed his proposals for introducing copyright protection for elaborated ideas.
Harold's elder son, Michael Rubinstein acted for Penguin Books in the prosecution of D.H. Lawrence's novel Lady Chatterley's Lover for obscenity in 1960.