Chelvin Sng is an Adjunct Associate Professor at the National University of Singapore, and the Medical Director of her clinical practice at Mount Elizabeth Novena Hospital. She graduated from the University of Cambridge, UK, with triple first class honours and distinctions. She is the earliest surgeon in Asia to implant several novel MIGS devices, including the XEN Gel Implant, the iStent Inject and the PRESERFLO MicroShunt. Chelvin is the Convenor of the Asia-Pacific Glaucoma Society MIGS Interest Group and the co-editor of an open-access book on MIGS. Chelvin is also the co-inventor of the Paul Glaucoma Implant, and was voted on the global Ophthalmologist Power List 2022. She has authored more than 80 peer-reviewed publications, was awarded more than SG$2,000,000 in grant funding, and has received international awards from ASCRS, AAO, ARVO and APAO.