1. Head, Department of Med Radiography and Radiological sciences -1992-2005 consecutively.
2. Associate Dean, FHST-
3. Dean, FHST-2008-2010
4. Faculty Rep-Senate Research Grant Committee
5. Faculty Rep-Senate Time table Committee
6. Member- Vice Chancellor’s Interfaculty Ad-hoc Committee for the Development of Nuclear Research and Training in UNN.
7. Member-College of Medicine Board 2002-2004, 2008-2010
8. Chairman-Faculty Panel for the Assessment of Book Publication of staff for Appraisal.
9. Chairman-Junior staff Disciplinary Committee-UNEC Chairman-Numerous Panels on Exam Malpractice at both Faculty and University levels.
10.Chairman—Education Committee of the RRBN- Professional Regulatory Body
Served as External Examiner in Radiography, Medical Physics and Radiology to the following institutions;
1. University of Lagos
2. University of Calabar
3. Jos University Teaching Hospital
4. Institute of Radiography of the RRBN
5. West African Postgraduate Medical College, Faculty of Radiology
6. Nnamdi Azikiwe University
Service to External Bodies
1. NUC panel for Minimum Academic Standard in Radiography Programs- Member
2. NUC Panel for Benchmark Minimum Standard in Radiography undergraduate programme-Member.
3. Member/Chairman-NUC Accreditation panel to Medical programs of the Universities of Ibadan, Lagos and Ladoke Akintola University.
4. NUC panel for Benchmark Minimum Standard for Postgraduate Programmes in Medical Sciences - Member
5. NUC Panel for the Formulation of SIWES programmes for medical programmes in Nigerian Universities -Member
6. Federal Ministry of Health Ministerial Steering Committee on Residency Training programme for Medical Physicists in Nigeria.
7. WHO Expert Field Adviser on CDTI in Tanzania (Morogoro District) Expert Adviser-Federal Ministry of Health on Radiological Equipment Procurement and Specifications. Chairman-Federal Ministry of Establishment Committee on Harmonization of professional Certificates and University Degrees in Medical Radiography.
8. Resource Person to Nigeria Nuclear Regulatory Authority (NNRA) on Radiation Protection
1. Editor -Restorer Magazine - Official Publication of Healthcare Christian Fellowship, Nigeria.
2. Member-Enugu Area Committee S.U Nigeria.
3. Member-National Action Team, Healthcare Christian Fellowship. Nigeria
4. Chairman-Chapel Council, Chapel of Redemption UNEC.
5. Patron-Joint Campus Christian Body( JCCB) UNEC.
Area of Specialization
Membership of professional bodies
Publications (Articles and Journals)