Professor K. Sheng Lim is a consultant ophthalmic surgeon, the research lead for the ophthalmology department and the head of KCL Frost Eye Research Department at St Thomas' Hospital. He has been the Professor of Glaucoma Studies at King’s College London since 2020. He qualified from University of Leicester Medical School and trained in general ophthalmology and glaucoma in London during the residency and fellowship program. He obtained his research MD degree from University of London in 2001 based on his research in glaucoma surgery devices. He was the International Glaucoma Association Post-doctoral fellow at the Mayo Clinic, Rochester, Minnesota in 2003-2004, under the supervision of Drs Brubaker and Johnson. His current research interests are exclusively in human aqueous dynamics and treatment for glaucoma.