Claire is a radio and television broadcaster with RTÉ where she specialises in current affairs programmes. She presents Claire Byrne Live on Monday nights on RTÉ One and RTÉ News Now. The current affairs programme brings in-depth analysis of current issues and topical reports.
Claire also hosts a current affairs programme on Saturday afternoon called Saturday with Claire Byrne on RTÉ Radio 1. The topical current affair show questions agendas, dissects the week gone by, and debate the likely issues of the week to come.

Previously she has worked with Newstalk and TV3 in Ireland, ITN and Channel 5 in London and Channel 103FM and the BBC in the Channel Islands.