He has served as a visiting lecturer in International Law at the Faculty of Law, University of Colombo, Bandaranaike International Diplomatic Training Institute and at the General Sir John Kotelawala Defence University.
Rohan | Rohan (Middle-earth) | House of Rohan | Augurio Perera | Michael Scott Rohan | Duke of Rohan | Rohan Marley | Rohan Kriwaczek | Rohan Bopanna | N. M. Perera | Jules de Rohan | J. A. Milton Perera | Henri, Duke of Rohan | ''The dead man before his judge'', Rohan Hours | Sunil Perera | Rohan Sippy | Rohan (musician) | Rohan Kanhai | Rohan Hours | Rohan Daluwatte | Rohan (commune) | Rohan Castle | Perera's house in Edgbaston | ''Jules'' François Louis de Rohan | Josselin de Rohan | Isabella of Navarre, Viscountess of Rohan | Hercule Mériadec, Duke of Rohan-Rohan | Dhammika Perera | Charlotte de Rohan | Andrew Rohan |