Catholic Church in Korea
Bishops
Biographical History
| Feb. 13, 1989 | Ordained to the Priesthood |
| Feb. 24, 1989 - Mar. 1, 1982 | Parochial Vicar of Nonsan Buchangdong Parish of Daejeon |
| Aug. 1, 1994 - Jan. 1997 | Pastor of Haemi Parish of Daejeon |
| Jan. 21, 1997 - Feb. 7, 2001 | Professor and Dean of Students of the Catholic University of Daejeon |
| Feb. 8, 2001 - Jan. 2007 | Professor and Director of Catholic Catechetical Institute of the Catholic University of Daejeon |
| Jun. 28, 2007 - Mar.16, 2009 | President of the Catholic University of Daejeon |
| Feb. 10, 2009 | Elected to Titular See of Sufasar, as Auxiliary Bishop of Daejeon |
| Mar. 25, 2009 | Consecrated as Bishop |
| Oct. 13 2009 - Mar. 10 2010 | President of the Committee for Evangelization of the
Catholic Bishops Conference of Korea (CBCK) |
| Oct. 13 2009 - Mar. 10 2010 | Member of the Episcopal Commission for Mission & Pastoral Care of the CBCK |
| Mar. 10 2010 – Mar. 7, 2018 | President of the Committee for Liturgy of the CBCK |
| Mar. 10 2010 - present | Member of the Episcopal Commission for Doctrine of the CBCK |
| Mar. 7, 2018 – present | President of the Biblical Committee of the CBCK |
| Jul. 30, 2021 – present | Apostolic Administrator of the Diocese of Daejeon |