The global eye health community has lost one of its most influential figures with the death of Professor Gordon Johnson. For more than four decades, Gordon helped shape the discipline of public health ophthalmology, trained generations of eye health leaders, and played a central role in establishing the International Centre for Eye Health (ICEH) as a globally recognised centre for research, education and capacity strengthening. His work touched countless lives, both directly through his own contributions and indirectly through the many people and institutions he inspired.

Professor Johnson served as Rothes Professor of Preventive Ophthalmology and Director of the Department of Epidemiology and International Eye Health at the UCL Institute of Ophthalmology in London (where ICEH was affiliated prior to joining London School of Hygiene & Tropical Medicine), while also holding an honorary consultant position at Moorfields Eye Hospital.

After training in medicine and specialising in ophthalmology, his early career was spent in Canada, including 12 years in Newfoundland and Labrador, where he provided eye care services to the Inuit population. He also obtained an MD for his research on climatic droplet keratopathy (Labrador keratopathy).

During a period when avoidable blindness was beginning to receive greater international attention, he helped establish a vision of eye care that extended far beyond the clinic or operating theatre. He was part of the generation of ophthalmologists who helped move blindness prevention from a collection of individual projects to a recognised international public health discipline.

The International Centre for Eye Health was founded in 1981 by Professor Barrie Jones, and Professor Johnson succeeded Professor Jones as Director in 1986. He led ICEH for more than 15 years before retiring in 2002.

His leadership was instrumental in strengthening the foundations of what would become modern global eye health. Under his direction, ICEH expanded its work in epidemiology, training and international collaboration, helping to build capacity in low- and middle-income countries long before “global health” became a widely used term. He was also a key leader in the International Society of Geographical and Epidemiological Ophthalmology (ISGEO).

Many of today’s leaders in ministries of health, universities, non-governmental organisations and eye care programmes around the world can trace part of their professional journey back to Gordon’s mentorship, teaching or influence.

One of his most enduring legacies was his commitment to knowledge sharing. This included the development of the Master’s Course in Community Eye Health, and in the late 1980s, he strongly supported the creation of the Community Eye Health Journal, recognising the need for practical, accessible information for eye health workers worldwide. The journal, which continues today, became a vital source of education and professional exchange, reaching practitioners in countries where access to up-to-date resources was often limited. Colleagues later recalled that Gordon enthusiastically championed the idea from its earliest stages, helping secure support and ensuring that the publication could flourish.

He was equally committed to advancing the evidence base for eye health. Gordon was a distinguished epidemiologist whose work helped improve understanding of the causes and distribution of vision impairment and blindness. His contributions to the field culminated in the influential textbook The Epidemiology of Eye Disease, which became essential reading for students, researchers and programme managers.

In an interview in 2022, Professor Johnson noted that repeated national population health surveys in the Gambia were a career highlight: “We showed over ten years that rates of blindness had come down. it was the first demonstration that you could actually make a difference in a whole country.” The initial survey highlighted the eye care needs of the population, leading to a national programme for eye care. The first survey was initiated and led by an ICEH student and future global eye health leader, Professor Hannah Faal.

An original scheme for clinical and research fellows at the Centre created cohorts of some of today’s senior leaders in global eye health, including current ICEH Director Professor Matthew Burton and African Ophthalmology Council President Ciku Mathenge.

Even after his formal retirement in 2002, Gordon remained actively engaged in scholarship, including work on subsequent editions of his textbook and continued participation in international scientific meetings.

Those who worked with Gordon often spoke not only of his academic rigour, but also of his generosity. He combined high standards with genuine kindness, encouraging younger colleagues while challenging them to think critically and aim higher. His leadership style fostered collaboration and he built friendships that stretched across continents and generations.

Allen Foster, previous ICEH Director, said “I first met Gordon in 1986, and in his gentle, unassuming and wise way he taught, mentored and counselled me for the next 35 years. I wish I had his patience and humility. Latterly when we were both retired he began to teach me about bird watching! A wonderful man, we at ICEH, staff and alumni will miss him.”

Clare Gilbert, previous ICEH Director, said “Gordon was totally committed to education, and under his leadership a Master’s on global eye health was established, the first of its kind. The course, which I managed for the first few years under Gordon’s guidance, was a transformative experience for many, and alumni from that time have gone on to hold senior positions in their countries, in Ministries of Health and academia. Gordon was a very kind, gentle man; without his support and encouragement I would not have completed my MD.”

The impact of Gordon Johnson’s career can be measured in many ways: in the institutions he helped build, the research he advanced, the educational resources he supported and the numerous professionals whose work was shaped by his guidance. Yet perhaps his greatest achievement was helping to establish a global movement committed to preventing avoidable blindness and ensuring that quality eye care is available to all.

Professor Johnson died at home surrounded by his family in May 2026. He is survived by his wife Ann, his three children and seven grandchildren. A thanksgiving service will be held at St Andrews Church, North Oxford on August 25th at 2.00pm.

At ICEH, where his influence remains deeply woven into the organisation’s identity, Gordon’s legacy endures in every course taught, every research project undertaken and every effort to strengthen eye health systems around the world. He leaves behind a field that is stronger, more connected and more ambitious because of his life’s work.

The thoughts of everyone at ICEH are with Gordon’s family, friends, former colleagues and many students around the world. He will be remembered with gratitude, admiration and affection.