Former US president Bill Clinton and Denis O’Brien. They have worked closely in Haiti, one of the poorest countries in the world. Photograph: Eric Luke

Denis O’Brien takes his philanthropy very seriously. “I was brought up with a set of ethical and moral values which have led me to believe that what f(...)

The Irish people are justifiably proud of their traditional generosity to good causes. Despite the recession, 69 per cent of Irish people will (...)