Caelainn Bar is an Irish journalist.
Caelainn Barr is an award-winning data journalist on the data projects team at The Guardian. She specialises in business and financial journalism and teaches data journalism classes.
She has previously worked at the Wall Street Journal on the page one enterprise team, Bloomberg, the Irish Times, The Observer, The Guardian, The Independent and Timetric. She was active in the Bureau of Investigative Journalism in London and co-founded the Irish Network of Investigative Journalists INIJ.
She is a graduate of the Stabile Center for Investigative Journalism at Columbia University in New York.