Sergey S. Radchenko is a Soviet-born British historian. He is the Wilson E. Schmidt Distinguished Professor at the Henry A. Kissinger Center for Global Affairs, Johns Hopkins School of Advanced International Studies, and visiting professor at Cardiff University. He was previously Reader at Aberystwyth University, Lecturer at University of Nottingham Ningbo China, a Global Fellow and a Public Policy Fellow at the Woodrow Wilson Centre, and as the Zi Jiang Distinguished Professor at East China Normal University (Shanghai).