Tribute in Honor of Professor Shem Oyoo Wandiga, EBS, FRSC
By Prof. Ayub N. Gitau, Vice-Chancellor, University of Nairobi
On behalf of the University of Nairobi community, I convey our deepest condolences on the passing of Professor Shem Oyoo Wandiga, EBS, FRSC, a distinguished scholar, visionary leader, pioneering environmental scientist, and one of Kenya's most accomplished academic statesmen.
Professor Wandiga joined the University of Nairobi in 1972 after completing his PhD at Case Western Reserve University in the United States. Over the next five decades, he served this institution with remarkable distinction, rising through the academic ranks to become Professor of Chemistry, Chairman of the Department of Chemistry, Founding Principal of the College of Biological and Physical Sciences from 1983 to 1987, and Deputy Vice-Chancellor (Administration and Finance) from 1987 to 1994. He later founded and led the Institute for Climate Change and Adaptation, helping position the University of Nairobi as a continental leader in climate science and environmental research.
His pioneering research in environmental chemistry, climate change, toxic chemicals, pesticides, methane emissions, and adaptation science placed Kenya and Africa firmly within global scientific discourse. His work not only expanded scientific knowledge but also informed policy and contributed to improving environmental management and the well-being of communities across the continent. Through more than 137 scientific publications, numerous books and book chapters, and extensive participation in international scientific forums, Professor Wandiga built a scholarly legacy that will endure for generations.
Beyond his research, Professor Wandiga distinguished himself as an exceptional academic leader and institution builder. He served as Chancellor of Egerton University from 2013 to 2019 and held key governance positions across Kenya's higher education sector, including Chairman of the Councils of Moi University and Jaramogi Oginga Odinga University of Science and Technology. He also provided leadership to national and international scientific bodies, serving as Chairman of the Kenya National Academy of Sciences, Kenya's Representative to the UNESCO Executive Board, and Chair of UNESCO's Programme and External Relations Commission. In every role he undertook, he championed excellence, integrity, accountability, and the transformative power of science and education.
Professor Wandiga was also a mentor to generations of students, researchers, academics, and leaders. His life exemplified the highest ideals of scholarship: intellectual curiosity, service to society, commitment to evidence-based decision-making, and an unwavering belief in the capacity of education to transform lives. He demonstrated that universities are not merely centres of learning, but institutions with a responsibility to address humanity's greatest challenges and contribute meaningfully to national development.
The University of Nairobi has lost a towering intellectual giant, a dedicated servant leader, and one of the architects of modern higher education and scientific advancement in Kenya. His legacy will live on in the countless lives he touched, the institutions he strengthened, the knowledge he generated, and the generations of scholars and leaders he inspired.
On behalf of the staff, students, alumni, and Council of the University of Nairobi, I extend our deepest condolences to his family, friends, colleagues, and the wider scientific and academic community.
May his soul rest in eternal peace.
