Hamsini Hariharan works at the intersection of foreign policy, geopolitical risk, and strategic communication. She specialises in research-driven insights for governments, international organizations, and private sector clients. Previously she worked as Research Manager (India) at Logically AI and served as a consultant to the Ministry of External Affairs, Government of India. Her expertise spans OSINT analysis, policy advisory, public outreach, and crisis communication. Hamsini has contributed to international publications, including Foreign Policy, TechNode, CNBC TV-18, The Diplomat, The Wire, Livemint, Business Standard, Buzzfeed Essays, The New Indian Express etc, and her work has been cited in reputed publications.