What is Gert-Jan Segers?
{{Infobox officeholder |name = Gert-Jan Segers |image = Gert-Jan Segers 2018.jpg |office = Party leader |term_start = 10 November 2015 |term_end = 17 January 2023 |predecessor = [[Arie Slob]] |successor = [[Mirjam Bikker]] |office1 = Parliamentary group leader |term_start1 = 10 November 2015 |term_end1 = 17 January 2023 |predecessor1 = Arie Slob |successor1 = Mirjam Bikker |office2 = Member of the [[House of Representatives (Netherlands)|House of Representatives]] |term_start2 = 20 September 2012 |term_end2 = 24 January 2023 |predecessor2 = |successor2 = |birth_name = Gert Jan Maarten Segers |birth_date = {{birth date and age|1969|7|9|df=y}} |birth_place = [[Lisse]], [[South Holland]], Netherlands |death_date = |death_place = |nationality = [[Netherlands|Dutch]] |party = [[ChristianUnion]] (CU) <br>[[Reformatory Political Federation]] (RPF) (-2001) |residence = [[Hoogland]], [[Utrecht (province)|Utrecht]], Netherlands |alma_mater = [[Leiden University]], <br>[[Johns Hopkins University]] |website = [https://www.parlement.com/id/vj0dhmk176e3/g_j_m_gert_jan_segers www.parlement.com] }} '''Gert-Jan Maarten Segers''' (born 9 July 1969 in [[Lisse]]) is a Dutch writer and politician of the [[ChristianUnion]] (CU). He was political leader from 2015 to 2023. He was a member of the [[Second Chamber (Netherlands)|Second Chamber]] from 2012 to 2023 and a parliamentary leader since 2015. Segers studied political science at [[Leiden University]]. He worked as an assistant to the [[RPF]] <ref>The Reformatory Political Federation (RPF) is one of the predecessors of the ChristianUnion.</ref> parliamentary group and briefly as a radio journalist at the Dutch [[Evangelical Broadcasting]] (EO). Successively he was a missionary in [[Egypt]] for seven years, whereafter he obtained a masters in Western-[[Islam]] relations and the [[Middle East]] at the [[Johns Hopkins University]]. Afterwards he he