Mohammad Bagher Ghalibaf ( Persian : محمدباقر قالیباف , born 23 August 1961) is an Iranian conservative politician, former military officer , and current Speaker of the Parliament of Iran since 2020. He held office as the Mayor of Tehran from 2005 to 2017. Ghalibaf was formerly Iran's Chief of police from 2000 to 2005 and commander of the Aerospace Force of the Islamic Revolutionary Guard Corps from 1997 to 2000.