Tony deBrum was a Marshallese politician and government minister. His cabinet posts included Minister in Assistance to the President of Marshall Islands, Minister of Finance, Minister of Foreign Affairs and Minister of Education.

Tina Stege is the Climate Envoy for the Marshall Islands (RMI). The RMI is one of the countries in the world most vulnerable to climate change, mainly as a result of rising sea levels. Among other meetings, Stege has represented her country at the 2019 United Nations Climate Change Conference (COP25) held in Madrid, Spain, the 2021 Conference (COP26) held in Glasgow, Scotland and the 2022 Conference (COP27) held in Sharm El Sheikh, Egypt. She has also been a spokesperson for the RMI on the impacts of nuclear testing.