John Robert Winder Neill, the Church of Ireland Archbishop of Dublin until the end of January 2011, is born on December 17, 1945.

The fourth generation of his family to become a clergyman, Neill is educated at the Avoca School, Blackrock, Dublin, and Sandford Park School, Ranelagh, Dublin. He attends Trinity College Dublin studying Hebrew and oriental languages winning a scholarship in 1965 and graduating in 1966. He is awarded an MA degree at Jesus College, Cambridge, in 1972.

Ordained in 1969 for the curacy of St. Paul’s Glenageary, Dublin, Neill is the fourth generation of his family to enter the ministry. He is Bishop of Tuam, Killala and Achonry from 1986 to 1997 before his consecration as Bishop of Cashel and Ossory in 1997.

At the Lambeth Conference in 1988, Neill proposes all the approved resolutions in respect of Women in the Episcopate and is chairman of the Church of Ireland General Synod Committee on Ordination of Women (1988–91). He serves on many central committees of the Church of Ireland covering issues such as liturgical reform, education, communications, ministry, Christian unity and synodical structures.

Neill serves as President of the Council of Churches for Britain and Ireland (1990-94) and as President of Churches Together in Britain and Ireland (1999-2002) and is co-founder and chairman of the Church of Ireland/Methodist Church Joint Theological Working Party.

On August 29, 2002, the Church of Ireland announces that the Right Reverend John Neill, Bishop of Cashel and Ossory, is to succeed the Most Reverend Dr. Walton Empey as Archbishop of Dublin. The announcement is made at a meeting of the Church of Ireland Episcopal Electoral College in Christ Church Cathedral, Dublin.

Neill and his wife Betty have three sons, The Reverend Canon Stephen Neill, Rector of Celbridge, Andrew Neill, a member of Garda Síochána, and Peter Neill, a photographer.