Dr KH Haedar Nashir is the current Chairman of the Central Leadership of Muhammadiyah, Indonesia’s second-largest Islamic organisation, with an estimated 30 million members. He was first elected to this position in 2015 and was re-elected for the 2022–2027. He has held various leadership roles within Muhammadiyah, including Secretary of the Central Board and Editor-in-Chief of Suara Muhammadiyah magazine. Under his leadership, Muhammadiyah continues to focus on promoting moral and spiritual ideals through social activities, including education, healthcare, and community development. The organisation strongly opposes syncretism while promoting interfaith relations, reflecting its commitment to a moderate and progressive interpretation of Islam. In recognition of his contributions, Dr Haedar was honoured with the Bintang Legiun Veteran Republik Indonesia (LVRI Star) in July 2024, the highest honour from the Indonesian Veterans Legion, acknowledging his dedication to preserving the values of Indonesia’s independence and supporting the development of the LVRI as an institution.