Kadir Topbaş (8 January 1945 – 13 February 2021) was a Turkish architect, businessperson and politician who served as Mayor of Istanbul from 2004 to 2017. Biography He was born on 8 January 1945, in Altıparmak village of Yusufeli district in Artvin Province. Kadir Topbaş moved to Istanbul in 1946 with his family. He earned a PhD in architectural history from Istanbul University following his education of theology at Marmara University in 1972 and architecture at Mimar Sinan University in 1974. After working as preacher in Edirne, teacher and freelance architect in İstanbul, he served between 1994 and 1998 as advisor to then-mayor of Istanbul Recep Tayyip Erdoğan for the restoration and decoration of palaces and other historical buildings in Istanbul. Topbaş was also the owner of the Turkish cuisine restaurant chain, Saray Muhallebicisi. Political career Topbaş entered politics as member of the religious oriented Milli Selamet Partisi (MSP). Later on, Topbaş ran twice for the deputy of Artvin province in the parliament, first in 1977 from the MSP and then in 1987 from Refah Partisi (RP) without success. In 1999, he was elected mayor of Beyoğlu district from the Fazilet Partisi (FP). In the 2004 regional elections, Kadir Topbaş ran for the post of mayor of İstanbul from the Adalet ve Kalkınma Partisi (AKP) and won on 28 March 2004. He became co-president of United Cities and Local Governments in November 2007 and was longlisted for the 2008 World Mayor award. Kadir Topbaş was re-elected as the mayor of İstanbul metropolitan area in 2009 Turkish general local elections, passing the runner-up Kemal Kılıçdaroğlu, current leader of Republican People's Party. Topbaş was appointed President of the Union of Municipalities of Turkey in 2009. During the Gezi Park protests in mid-2013, he stressed that the redevelopment plans for Taksim Gezi Park were formulated straight from Recep Tayyip Erdoğan and not the municipal authorities. Topbaş subsequently made a commitment for better dialogue with the general public before urban development would occur, claiming that "we won’t even change a bus stop without asking local people first". He appeared to walk back on that commitment several days later, saying that it should not be taken literally and that the AKP had the final say. Topbaş's son-in-law was arrested in the aftermath of the 2016 Turkish coup d'état attempt, for supposed ties to Gülen movement. Because of this, Topbaş himself reportedly lost favour in the