Mr Mdwaba is the founder, President and CEO of TZoro IBC, an investment and business consultancy. He is also the chairman of productivity SA. Until November 2010, Mr Mdwaba held the post of Group Chairman & CEO of Torque IT, South Africa.

He was Chairman of Employer Organisations, namely, the BITF (Black Information Technology Forum) made up of black IT professionals in South Africa and for two terms was President of the ITA (Information Technology Association), made up of all the major IT & Telecoms companies such as Cisco, SAP and Siemens.

Vice-President for Professionals, made up of all members of the professional organisations of BUSA (Business Unity South Africa) and, subsequently, Vice-President of the Uni-sectoral Sector, made up of the technology, hospitality, banking and mining sectors. Chairman of the CSR & Business and Human Rights Policy Working Group of the IOE.