Prof S.O. Alonge is a senior lecturer in the department of Biological Sciences of the Ahmadu Bello University; Zaria.
He is a member to a number of professional bodies as follows, Botanical Society of Nigeria (BOSON), Weed Society of Nigeria, Nigeria Soya bean Association, Plant Protection Society of Nigeria.
Prof. S.O. Alonge has held many teaching and administrative positions as follows, Departmental Registration Officer, Chairman, Departmental Examination Malpractices Committee, Departmental Certificate Screening Officer, Member of Faculty of Science Electoral Committee, Member of Registration-Examination Committee.
He is a member (advisory) of the board of Governors of VALENCIA COLLEGE