He has also frequently served as a visiting professor at the Freie Universität Berlin. He teaches modern international relations, including courses on the world wars, the Cold War, the history of espionage, the history of terrorism, comparative foreign policy, and modern Southeast Asia. Dr. Kislenko has won numerous teaching awards, including the prestigious 3M National Teaching Fellowship, Ryerson’s first President’s Award for Teaching Excellence, the inaugural Province of Ontario Leadership in Faculty Teaching Award, and was named an honorary member of the Golden Key International Honour Society.