Denis O'Brien | |
---|---|
Born | |
Education | The High School, Dublin |
Alma mater | |
Occupation | Businessman |
Known for | Chairman and Founder of Digicel Group |
Title | Executive Chairman Digicel |
Spouse |
Catherine Walsh (m. 1997) |
Children | 4 |
Denis O'Brien (born 19 April 1958) is an Irish billionaire businessman, and the founder and owner of Digicel.[1][2] He was listed among the World's Top 200 Billionaires in 2015 and was Ireland's richest native-born citizen for several years.[2][3] His business interests have also extended to aircraft leasing (Aergo Capital), utilities support (Actavo), petroleum (Topaz Energy), football (a minority shareholder of Celtic F.C.), and healthcare (Beacon Hospital[4]). As former chairman of the Esat Digifone consortium, O'Brien was questioned by the Moriarty Tribunal, which investigated the awarding of a mobile phone licence to Esat, among other things.
In 2021, O'Brien sold his stake in Communicorp[5] and the Pacific operations of Digicel. O'Brien engages in various philanthropic activities, including being on the board of Concern Worldwide, founding the Iris O'Brien Foundation and establishing a fellowship at Boston College. In 2019, O'Brien earned the Award for Outstanding Achievement from the Irish-US Council.