Owie suapɔn no, Kojo Yankson kyerɛɛ ade wɔ Adisadel College mfie mienu. ɔne aban adwumakuo ahorɔw yɛ adwuma a wɔn mu bi asoe ɛwhɛ nkitohdie so ne Social Security and National Insurance Trust. Wɔ afe 1982 mu, bre a amanyɔkuo Proviional National Defence Council aban no bae akyi no, wopaw kane koowaa krataa mu samufo ma nsɛmkyerɛw adwumakuo Daily Graphic a ɛyɛ nsɛma homa a ɛko mmeae pii wɔ Ghana. Wɔpaw no akyiri sɛ okwankyerɛfo a ɔda nsɛmkyerɛfo sukuu a ɛne Ghana Institue of Journalism.. Wɔ afe 2001 mu, ɔtee Suapɔn a ne din de African Institue of Journalism and Communication. Saa Suapɔn no na w’asesa ne din abɛyɛ African University of Communication na wogye wɔn tumi firi Suapɔn a ɛne University of Ghan ne wɔn tumi krataa firi adwumakuo a ɛne National Accreditation Board wɔ March afe 2004.