Obi was born in Okija, Anambra StateNigeria on 9 April 1946 into the family of Walter Robinson and Esther Nneka Okeke Obi.[3]
Career
From 1973 to 1974, he was a veterinary officer at the Ministry of Livestock in Nigeria. In 1975, he became a lecturer at the university of Ibadan where he rose through the academic ladder to become a professor in 1988. In 1991, he became the Director of Veterinary Teaching Hospital, Ibadan and in 1995, he became the Head of Department of Veterinary medicine, university of Ibadan.[1]
Fellowship and membership
Obi was a Fellow of the Nigeria Institute of Biology (FNIBiol.), the College of Veterinary Surgeons of Nigeria (FCVSN), the Academy of Science of Nigeria, African Academy of Sciences and the Third World Academy of Sciences (TWAS).[1][2][3]