Raised by addicts, abused, neglected, broke: how Katriona O’Sullivan escaped her fate

Pregnant at 15, and soon to be homeless, O’Sullivan never expected to succeed – but became a leading academic. The author of Poor talks about everything that conspired to keep her down – and her ‘miraculous and rare’ ascentIn a lecture room at Ireland’s most elite university, a woman in a hoodie and jeans, her hair in a messy bun, was sorting out some chairs. A student came in and told her that she couldn’t clean in there because a class was about to sta