Dr. Sheila John is a Consultant Ophthalmologist and Head of Teleophthalmology and E-Learning departments in Sankara Nethralaya Eye Hospital Chennai. She has been involved in Research in ophthalmology and has several publications in both National and International Journals. She has conducted Teleophthalmology workshops in both India and Abroad. Recently she has been selected to be a part of the Roster of Experts for WHO.