Discipline Leads

Meet the experts shaping our academic direction: Our Discipline Leads bring deep expertise and forward-thinking insights to ensure each programme remains relevant, rigorous, and impactful in today’s dynamic world.

Explore their diverse expertise and visionary contributions on this dedicated page, and discover how their leadership drives academic and professional excellence

Dr Samuel Kareithi

Dr Samuel Kareithi brings in a wealth of knowledge to the team. He holds a PhD in Development Economics from the University of Bedfordshire (UK), a Master’s in Development Studies from the University of Bath (UK), and a BA Honours in Economics from Egerton University in Kenya.

Dr Ntokozo Mahlangu

Dr Mahlangu holds a Doctor of Philosophy (PhD) in Auditing from the University of Johannesburg, a Master of Science in Management of Technology and Innovation from The Da Vinci Institute, and a B Compt in Accounting Sciences from UNISA.

He believes in the value of higher education as a key asset in personal and professional growth. Known for his authenticity, Dr Mahlangu leads with integrity and empathy, always recognising the people who co-create with him. He listens with intent, paying attention to both what is spoken and what is unspoken. As a proud DaVinci alumnus, he continues to inspire and influence the communities and organisations he engages with.

Hope Ngoetjana

Hope Ngoetjana holds a Postgraduate Diploma in Digital Marketing from Regent Business School and a National Diploma in Marketing Management from Tshwane University of Technology.

Mandla Letlape

Mandla Letlape holds a Master in Business Leadership from UNISA, a Diploma in Corporate Governance from the Rand Afrikaans University, and a Bachelor of Law from UNISA.

Dr Sibongile Vilakazi

Dr Sibongile Vilakazi holds a Doctor of Philosophy in Organisational Development and Diversity Management from Wits Business School, a Master in Research Psychology from the University of Pretoria, a Bachelor of Social Science Honours in Psychology from the University of Pretoria, and a Bachelor of Social Science in Psychology from the same institution.