Professor John Doyle is Director of Dublin City University's Institute for International Conflict Resolution. He has published widely on Northern Ireland. mostly recently with a significant focus on the impacts of Brexit on the peace process there. John is leading the University's contribution to cross-border collaboration on the island of Ireland, including Ireland North-South: a research programme on the Future of the island of Ireland, exploring the research which needs to be conducted and debated before a referendum on a United Ireland is held.