Sir John Henry James Lewis, OBE (born 1940) is a British businessman, solicitor and charity executive.
[4] Lewis served on the British Tourist Authority's board in the 1990s.
[1] He has been chairman of the Attingham Trust since 1990 and the Public Monuments and Sculpture Association since 2013.
[1] He chaired the Wallace Collection between 1997 and 2004, and the Hertford House Trust for ten years until 2014,[1] and has been a trustee for a number of charitable foundations relating to art and the preservation of historic buildings or gardens.
[1] Lewis was appointed an Officer of the Order of the British Empire (OBE) in 2004 for "services to Arts" in connection with work with the Wallace Collection.