Jonathan Mendelsohn, Baron Mendelsohn
| The Lord Mendelsohn | |
|---|---|
| Personal details | |
| Born | Jonathan Neil Mendelsohn 30 December 1966 | 
| Nationality | British | 
| Spouse | Nicola Clyne | 
| Children | 4 | 
| Residence(s) | Finchley, North London, England | 
| Occupation | Lobbyist, spokesman | 
Jonathan Neil Mendelsohn, Baron Mendelsohn (born 30 December 1966) is a British lobbyist and Labour political organiser. He was appointed the Director of General Election Resources for the party in 2007.
Mendelsohn is a life peer member of the House of Lords and chairman of 888 Holdings, a gambling company.