Mary Ann O'Brien

Mary Ann O'Brien is born 8th of September 1960 in County Waterford in Ireland. She is an Irish businesswoman and politician. She is the founder and chairman of Lily O'Brien's Chocolates and in 1997, she founded the Jack and Jill Foundation with her husband Jonathan Irwin, to provide home health care to severely sick babies.

In May 2011, she was nominated by the Taoiseach Enda Kenny to the 24th Seanad