Prof Luboobi, a pioneer in mathematical modeling and Bio-Mathematics, left an indelible mark on Uganda’s academic landscape. His journey began at Makerere University in 1970, where he started as a special assistant shortly after graduating with a First Class Honours degree in Mathematics. Over time, he rose through the ranks to become a full professor in 1997, driven by diligence, quiet resolve, and a deep commitment to scholarship.
In the late 1970s, Makerere’s Mathematics Department was a modest unit under the leadership of Prof Paul Mugambi. It was during this period that young scholars like John Senyonyi and Prof Luboobi shaped their academic careers. Dr Senyonyi, who later became vice chancellor at Uganda Christian University, recalls his early impressions of Luboobi. Despite his quiet demeanor, every word he spoke carried weight. According to Senyonyi, Luboobi displayed a rare blend of humility and intellectual depth that made him stand out among peers.
As John Senyonyi prepared for his PhD in Australia, Prof Luboobi was already returning from his studies, having earned a doctorate in Bio-Mathematics from the University of Adelaide in 1980. Before that, he had secured a Master’s degree in Operations Research from the University of Toronto in 1972. His academic background laid the foundation for groundbreaking work in applying mathematical models to biological systems, a discipline still growing in Uganda today.
Throughout his years at Makerere, Prof Luboobi rose steadily—from lecturer in 1973, to senior lecturer in 1977, associate professor in 1985, and professor by 1997. In 1990, he became head of the Mathematics Department and quickly emphasized the importance of research. He encouraged both students and staff to contribute to the field and to the university’s scholarly standing. By 1994, he had been elected dean of the Faculty of Science, where he served until 2001. His leadership style earned him widespread respect for being strategic, inclusive, and transparent.
Dr John Mango, a former dean of the Mathematics Department, remembers Prof Luboobi as a model of servant leadership. He believes Luboobi guided Makerere through challenging transitions with integrity and vision. Even when campus politics intensified, Prof Luboobi remained composed and focused on fostering academic excellence. His calm nature, though sometimes misunderstood, helped him defuse tensions without resorting to confrontation.
In 2004, Prof Luboobi became the first elected vice chancellor of Makerere University. During his tenure, he aimed to strengthen academic structures, expand research output, and raise the institution’s global reputation. However, he led during a turbulent period marked by strikes and unrest from both students and academic staff. Despite these obstacles, he persevered and often engaged directly in resolving disputes. Current Vice Chancellor Prof Barnabas Nawangwe, who once benefited from Luboobi’s mentorship, observed that his quiet nature cost him politically. Yet, it also underscored his steady moral compass and unwavering dedication to academic service.
Born on December 25, 1944, in Mitondo Village, Rakai District, Prof Luboobi grew up in a humble household with his parents, Lameka and Sanyu Serwadda. He pursued his early education locally before enrolling at Makerere. His consistent academic brilliance earned him numerous scholarships and accolades. Over the decades, he mentored dozens of postgraduate students, many of whom now serve as senior academics across East Africa. Even after retiring from Makerere nine years ago, he continued contributing to the field through publications and guest lectures.
Beyond Uganda, Prof Luboobi extended his influence as a visiting professor at Strathmore University in Kenya. His work in applied mathematics gained recognition across the continent. In 2013, Makerere University honored him with a Lifetime Achievement Award, celebrating his contribution to the sciences and higher education. This award cemented his place as one of Uganda’s most accomplished mathematicians.
Family life was another vital part of his story. Prof Luboobi was a devoted father to seven children and a cherished grandfather. He suffered the loss of his wife, Ruth Mwandha Luboobi, in 2020. Despite the grief, he remained active in both academia and family life until his final days. On July 16, at the age of 80, he passed away due to complications related to cancer. He was laid to rest at his home in Mitondo Village, surrounded by family, friends, and a community of scholars who came to honor his remarkable life.
Even the President recalled seeing Prof Luboobi at a historic Makerere debate between Prof Ali Mazrui and Dr Rodney, where Luboobi had stood out as a calm and thoughtful figure. That moment, like many others in his life, reflected his silent yet powerful influence.
Today, the nation mourns the loss of a visionary leader, but his legacy endures in the minds of his students, the impact of his scholarship, and the foundation he laid for generations of mathematicians.
