Lim Jun Kai is Senior Manager, International Relations, at the National Space Agency of Singapore (NSAS), where he supports Singapore’s international space partnerships, both bilaterally and in regional and multilateral settings.

His career has centred on how emerging technologies shape cooperation between states. He began at Singapore’s Ministry of Foreign Affairs, working on technical cooperation programmes, before moving into cyber diplomacy at the Cyber Security Agency of Singapore. There he worked on UN discussions on responsible state behaviour in cyberspace and was part of Singapore’s delegation to the 75th Session of the UN General Assembly. He has worked on space policy since 2022, first at the Office for Space Technology & Industry and now at NSAS.

He studied history at the National University of Singapore.