Arunava Bhattacharyya is an experienced professional with a robust background in defense, foreign policy, and naval operations. Currently serving as an Officer on Special Duty at the Ministry of External Affairs, India, since October 2020, Arunava has been instrumental in formulating and executing India's foreign policy strategy in South East Asia, coordinating significant initiatives such as the India-Singapore Ministerial Roundtable and the UPI-PayNow linkage. Prior to this role, Arunava held various positions including Senior System Integrator at WEAPON & ELECTRONIC SYSTEM ENGINEERING ESTABLISHMENT, Director of Information Systems at the Indian Navy, and Chief Executive Officer at Vikramaditya Training Centre, demonstrating a strong capability in leadership, project management, and systems integration across maritime and defense sectors. Education credentials include a Bachelor's degree in Electrical, Electronics, and Communications Engineering from Jawaharlal Nehru University and a Master's in International Relations from Annamalai University, along with several relevant certifications in public policy and technical strategy.