Pastor Arnfinn Trygve Clementsen
1953: born in Skotselv, a village 70 kilometer from Oslo, the capital of Norway,
August 25th.
1968: Personal Christian conversion August 19681972: Fullfilled High
school June 1972

1973-1978: Founder and leader of the youth ministry, New Life, Hokksund, Norway.     Evangelism, youth choir, Study groups, concerts and more.1976: Attended Bible School at Filadelfia Pentecostal Church and national Pentecostal center in Oslo, autumn 76
1975-1976: Full time youth worker and evangelist in the Pentecostal Church Saron, Hokksund
1976-1978: Full time evangelist in Norway and Denmark in Pentecostal churches and other denominations as well
1978: Married to Liss-Bente August 19th 19781978-1980: Pastor in Mission Church, «Vesterkirken», Brønderslev, Denmark.
1980-1981: Evangelist and Youth pastor in Tabernaklet Pentecostal Church, Skien. Norway, October 1980 – October 1981
1981-2010: Pastor at Karisma Senter Church, Stavanger, Norway. The church was originally founded in 1916 as Pentecostal church Zion. It was re-established and changed name in 1988 to «Karisma Senter Church» after a period of revival, growth and changes.
2010- Pastor, author and coach connected to Karisma Church as a base for his national and international ministryEvents:
1995: «The Norway campaign»- «Norway back to God»
Meetings and leader seminars in 20 cities all over Norway with a special challenge to pray for the nation.
A part of this was the best selling Christian book in Norway 1995, «Norway back to God» which was spread out in 70000 copies through this campaign.1985-2010: Seminars and evangelistic campaigns together with churches and leaders in Norway and different nations.
1993-2010: Annual New Year Seminars at Karisma Senter Church
1994-2000: Founder and director of Karisma Senter Bible School
1997-2003: Founder and leader of the Christian organization «Norway back to God»
2000- : Founder and board member of the Christian elementary School, Stavanger Christian School (SKG), 1st – 10th grade.
2004-2005: Diploma for one year pastor school by Word of Life University, Uppsala, Sweden.
Subjects: World history, church history, mission history, Theology, Christian doctrines, ministerial ethics, world art, philosophy, how to interpret and understand the Bible, homiletics, pastoral ministry, Christian leadership, and more
2005-2008: Certificate of graduation «Million Leaders Mandate – EQUIP»,
John C. Maxwells international leader school.
2011 September – Rescieved his PhD – Doctor of Divinity (D.D.) in a seremony at Karisma Church
2011 March:  Pastor and leader seminar Minsk, Belrus
2011 November  Pastor and Leader seminar – Visakapathnam, India
2015 August: Pastor and leadership conference – Kampala, Uganda