PERSON
BillionairesDenis O'Brien
🇮🇪 Ireland • b. 1958
Denis O'Brien is an Irish businessman and entrepreneur active in the telecommunications and media industries. He holds a recorded net worth of approximately USD 3.1 billion as of 2020.
- Nationality
- IE
Records
1 metric · 1 record
Net Worth
1 recordWhat countsAnnual Forbes list value — one row per year; “current” = the latest year's row.
- 2020Oct 1, 2020$3.1Bsrc
Sources
1 source cited on this page
- Community-sourcedWikidata
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