Terry Clavin joined the Dictionary of Irish Biography project in 2006 and researches, writes and edits DIB entries, primarily on twentieth century and early modern figures. He has published hundreds of entries in the DIB, latterly with an emphasis on business, sport and journalism, and also helps select DIB entries for inclusion. Terry is co-editor Irish Sporting Lives (RIA, 2022) with Turlough O'Riordan.