Mr Chia Der Jiun was appointed Managing Director of the Monetary Authority of Singapore (MAS) on 1 January 2024. He was previously Permanent Secretary (Development) at the Ministry of Manpower (MOM). Prior to his appointment at MOM in 2020, Der Jiun had spent 18 years at MAS in a range of functions covering monetary policy implementation, reserve management, macroeconomic surveillance, and banking supervision and regulation. At the MAS, he was last Deputy Managing Director (Corporate Development) with responsibilities for risk, finance, payment system and currency operations, HR and organisation transformation. Der Jiun also served as Executive Director for Southeast Asia at the International Monetary Fund from 2011 to 2013. He holds a BA(Hons) in Politics and Economics from Oxford University and an MBA from INSEAD.