Jonathan Harold Esmond Vere Harmsworth, 4th Viscount Rothermere, is a British hereditary peer and media proprietor who serves as chairman of Daily Mail and General Trust (DMGT), the media conglomerate that publishes the Daily Mail, Mail on Sunday, i, and Metro, among other assets. He inherited the viscountcy and controlling interest in DMGT following the death of his father, Vere Harmsworth, 3rd Viscount Rothermere, in 1998.
- Occupation
- businessperson, politician
- Position held
- member of the House of Lords
- Citizenship
- United Kingdom
- Born
