In April 2010 Jamie Reubens family firm Reuben Brothers bought a stake in Metro Bank and in October 2011 he was appointed as a nonexecutive member of the Board of Directors In February 2015 Reuben resigned from the Board In 2011 Jamie Reuben on behalf of Reuben Brothers Limited was the cofounder along with financier Andrew Danenza of the investment firm Melbury Capital whose Advisory Board is chaired by David Reuben In the 2012 London mayor election Reuben served as chairman of Boris Johnsons reelection campaign committee Reuben has donated 816000 to the Conservative Party and is a member of the partys Advisory Board for significant donors In May 2018 brothers David and Simon Reuben bought the Burlington Arcade shopping mall for 300m and appointed Jamie Reuben as managing director On 8 October 2018 Jamie Reuben was appointed to the board of Londonbased football club Queens Park Rangers Jamie Reuben has been a principal of the Reuben Brothers firm whose projects have included property in Grosvenor Square properties in Italy and the 30room boutique hotel La Residence in Mykonos In March 2021 Reuben was appointed cochair to the Growth Board of homelessness charity Centrepoint In October 2021 Reuben became coowner of Newcastle United Football Club alongside PCP Capital Partners and the Public Investment Fund of Saudi Arabia