Johnson D OJO,

Temple University School of Law, Philadelphia, USA, 1980-81; chairman Snr. Staff Association, University of Ibadan Branch, 1982- 86; Hon. Legal adviser. National Executive Council, Senior Staff Association, 1985-88; International Visitor, United States Information Agency USA, 1988; mm. Senior Staff Disciplinary Committee, 1987-89; Chairman. Parents/Teachers Association, University of Ibadan Staff School, 1989-92; mm: University of Ibadan Staff School Board of Governors, 1989-92, University Senate, University of Ibadan, 1988-89; Head, Department of Public and International Law, 1989-94; prof, since 1992; mem. University of Ibadan Governing Council, 1989-94; mm: Petitions Committee, 1990-94; University Endowment Appeal Fund Committee, 1990-94; Staff Housing Committee, 1991-94; Appointments, Promotions and Disciplinary Committee for Junior Staff, 1991-94; Finance and General Purposes Committee, 1991- 94; Health and Safety At work Committee, 1989-94; Nigerian Association of Law Teachers, Board of Trustees, International School, University of Ibadan representing Council, February 1991- 94; Senate, University of Ilorin, 1994-95; Guest Lecturer, University South African, Pretons, South Africa, 1995-95; Dean, representing the Faculty of University Appointment and Promotions Committee, Development Committee, Senate and some other statutory committees and Boards of Senate; mm: Students Disciplinary Committee, since 1995. Publication: The Development of the Executive under the Nigerian Constitutions, 1960-81, Ibadan University Press Limited, 1985; Law and University Administration in Nigeria, Malthouse Press Limited, Lagos, 1990; Students' Unrest in the Nigerian Universities, Legal and Historical Approach, Spectrum Books Limited, Ibadan, Owerri, Kaduna, Lagos, 1995; and several others, off: Faculty of Law, University of Ibadan, Ibadan, Oyo State.