Rainer Maria Woelki (; born 18 August 1956) is a German Cardinal of the Catholic Church. He has been Archbishop of Cologne since his installation on 20 September 2014 following his election by the Cathedral Chapter to succeed Joachim Meisner in that position. He previously served as Archbishop of Berlin. Earlier career Woelki was born on 18 August 1956 in Cologne, one of three children of parents who had been expelled from East Prussia at the end of the Second World War. He studied philosophy and theology at the Theological Faculties of the universities of Bonn and Freiburg im Breisgau. On 14 June 1985 Cardinal Joseph Höffner ordained him a priest for the Archdiocese of Cologne. From 1985 to 1989 he was assistant priest at St Mary's Parish in Neuss. In 1989, he served for a short time as military chaplain in Münster. In 1990, he became private secretary to the Archbishop of Cologne. From 1997 to 2011, he was Director of the "Collegium Albertinum", a residence for major seminarians of the archdiocese studying at the University of Bonn. In 1999, Pope John Paul II named him a Chaplain of His Holiness, with the title of Monsignor. In 2000, he obtained a doctorate in theology, with a thesis on the ecclesiological role of the parish, from the Pontifical University of the Holy Cross. On 24 February 2003, he was appointed Titular Bishop of Scampa and Auxiliary Bishop of the Archdiocese of Cologne by Pope John Paul II. He was consecrated on 30 March 2003 by Cardinal Joachim Meisner. He chose as his episcopal motto "Nos sumus testes" ("We are witnesses"), from . As auxiliary bishop, he was given responsibility for the north of the archdiocese, including the cities of Düsseldorf and Wuppertal, and was episcopal vicar for the doctrine of the faith and ecumenism, as well as being in charge of the permanent diaconate. Within the German Bishops' Conference, he became a member of the Commission for Vocations and Ministries of the Church and for Science and Culture. He was also appointed a consultor of the Holy See's Congregation for Catholic Education. Archbishop of Berlin On 2 July 2011, Pope Benedict XVI ratified Woelki's election by the cathedral chapter of Berlin and appointed him Archbishop of Berlin. The announcement came just two days after the death of Georg Cardinal Sterzinsky, whose resignation from the governance of the see had been