An ex Brigadier General of Nepalese Army, a para Commando (Special Forces), fought several counterinsurgency battles, also led battalion as battalion commander during insurgency at home, with expertise on museum curator, scholarly writing on history-culture , Global Security, Peace building, Civil Military Relation, Disarmament Demobilization and Reintegration (DDR) and Security Sector Reform (SSR). Authored several books and articles in peace building, trust building, international security, national security, diplomatic history, conflict management, military history, political history, heritage, culture, also a visiting lecturer and fellow at the national and international military and non-military academic institutions. -