James Meyer Sassoon, Baron Sassoon, is a British businessman and politician. After a career in the financial sector he served in various roles in HM Treasury, the UK's finance ministry, from 2002 to 2008, at which point he began advising David Cameron on financial issues. From May 2010 to January 2013, Sassoon was the first Commercial Secretary to the Treasury and was appointed to the House of Lords as a Conservative. In January 2013, he became an executive director of Jardine Matheson Holdings and of Matheson & Co. He is also a director of Hongkong Land, Dairy Farm and Mandarin Oriental and chairman of the China-Britain Business Council.

Jardine Matheson Holdings Limited is a Hong Kong-based, Bermuda-domiciled British multinational conglomerate. It has a primary listing on the London Stock Exchange and secondary listings on the Singapore Exchange and Bermuda Stock Exchange. The majority of its business interests are in Asia, and its subsidiaries include Jardine Pacific, Jardine Motors, Hongkong Land, Jardine Strategic Holdings, DFI Retail Group, Mandarin Oriental Hotel Group, Jardine Cycle & Carriage and Astra International. It set up the Jardine Scholarship in 1982 and Mindset, a mental health-focused charity, in 2002.