Denis O’Brien (born 19 April 1958) is an Irish billionaire. Born in County Cork, he graduated with an Arts degree from University College Dublin, received an MBA in corporate finance from Boston College in 1982, and was later given an honorary doctorate by University College Dublin.
Denis O’Brien Net Worth Forbes Total Income/Salary
Born: April 19, 1958 (age 55), Republic of Ireland
Denis O’Brien Net Worth Forbes Total Income/Salary Monthly Yearly & Earning Per Day Week:
Net Worth: $5.2 Billion
Source of Wealth: Telecom, Self-made
Age: 55 years old
Birth Place: Ireland
Marital Status: Married Catherine Walsh (m. 1997)
Full Name: Denis O’Brien
Denis O’Brien has an estimated net worth of $5.2 billion. All this wealth is believed to have come from his long term commitment in business activities that have made him rich.