Effective Communication Skills for Management, organized by Administrative Staff Collage of Nigeria (ASCON).
In 2004, he was appointed Sole Administrator, Gboko local government area. In 2007, Dr. Melladu was appointed Commissioner and deployed, first, to the Ministry of Commerce, Industry, and Tourism and later, Ministry of Information and Culture.
Dr. Melladu has taught on part time basis at the Benue State University and the University of Mkar.
At the time of his appointment as Special Adviser, he was General Manager, Special Duties/Corporate Affair at Dangote Cement PLC Gboko.
Dr. Melladu who is a member of the Nigeria Institute of Public Relations is also member, Society for Peace Studies and Practice.
He is a well- travelled man who has visited South Africa, Malaysia, Indonesia, China, United State of America (USA), United Kingdom (UK). The Netherlands, India, Ethiopia and other countries in Africa.
Married to a distinguished Nurse, Mrs. Rossy Suleiyol Melladu, and blessed with children, his hobbies include reading, table tennis, jogging and hunting.