Khairudin Aljunied is Professor at Universiti Brunei Darussalam and Associate Professor at the National University of Singapore. He holds two other adjunct positions as Professor at the University of Malaya, Malaysia, and Senior Fellow at Georgetown University, Washington D.C. A specialist of the social and intellectual histories of Islam in Southeast Asia, he has published several books. Recent publications include Muslim Cosmopolitanism: Southeast Asian Islam in Comparative Perspective (2017), Hamka and Islam: Cosmopolitan Reform in the Malay World (2018), Islam in Malaysia: An Entwined History (2019), and Shapers of Islam in Southeast Asia (forthcoming). He is the editor of the book series Routledge Studies on Islam and Muslims in Southeast Asia.