Ravi Menon serves as Singapore's Ambassador for Climate Action and Senior Adviser to the National Climate Change Secretariat at the Prime Minister’s Office. He was also named chairman of the newly formed Global Finance & Technology Network by the Monetary Authority of Singapore (MAS) in 2024. Prior to these appointments, Menon was the managing director of the Monetary Authority of Singapore from 2011 until his retirement on January 1, 2024.