Dumi is married to Sizanobuhle and they have two boys, Zama and Zothile.
Dumi is an assistant Pastor at CFCI Diepkloof branch in Soweto.
He has 15 years of experience in retail management.
Dumi is a JBC graduate and studied towards a Masters in Ministry and Bachelor in Ministry at Christian Family Church International Bible College (S.A).
He is the administrator which includes, welcoming students and visitors at Soweto Campus.
He enjoys spending time with his family.