Dinkar P. Srivastava joined the Indian Foreign Service in 1978. He has served in Karachi in the early 90s. Also served in the Middle East, Washington, Brussels and Tehran.In 1993-94, as Director (UNP), he was part of successful Indian lobbying efforts against four Pakistani attempts to have resolutions on J&K adopted in UN General Assembly and UN Commission on Human Rights. He was involved in the drafting of National Human Rights Commission statute. As Joint Secretary (UNP), he participated in Indian lobbying efforts to contain the diplomatic fallout of the Pokhran II nuclear tests and prevent the internationalization of the J&K issue during the Kargil war (1999).He dealt with Indian candidature for permanent membership of the UN Security Council, UN Peace-keeping and Comprehensive Convention on International Terrorism. He was a member of the Indian delegations to the World Conference on Human Rights in 1993, and the International Court of Justice in the case of Aerial Incident of 1999 (Pakistan v. India). In 2011-15, as Indian Ambassador to Iran, he negotiated the MOU for Indian participation in Chabahar Port.His book 'Forgotten Kashmir: The Other Side of the Line of Control' examines the evolution of Pakistan-Occupied Kashmir (POK) over the past seven decades. His latest book 'Pakistan: Ideologies, Strategies, Interests' examines the ideology of Pakistan