Mamosilo Dumisa is an accounting major who has applied her accounting expertise both in the corporate sector, in the Church environment, and in the Non-Government Sector. She holds a BCom (Accounting) degree from the National University of Lesotho. She also holds a Management Development Programme (one year course) from the University of Durban-Westville (now part of Business of the University of KwaZulu-Natal). She also holds a Certificate for Commercial Property Practitioners, offered jointly by the University of Pretoria and SAPOA (South African Property Owners Association).
She has accumulated a wealth of experience and expertise which she accumulated in the corporate sector, at Shell SA (Pty) Ltd and Ithala Development Finance Corporate. The hands-on experience she got at Shell SA and Ithala prepared her well for the challenging task of jointly managing a dynamic SMME business in the information technology sector, Imvo Technologies & Systems (Pty) Ltd, called Imvotech. The ten years Mamosilo spent at Imvotech equipped her for the challenges Dumisa Invest, a family-owned business may encounter in the business sector. She is also using her expertise a lot as well as a Member of the Audit Committee of the Diocese of Natal and on other community and church structures.