• Promoter of Magdaleen S. Marais; she obtained her M.Sc. in December 2007 at Stellenbosch University; title of thesis: “Idempotente voortbringers van matriksalgebras”.
  • Promoter of Magdaleen S. Marais, she obtained her Ph.D. in December 2010 at Stellenbosch University; title of dissertation: “Contributions to centralizers in matrix rings”.
  • Promoter of M. Gerald Sehoana, who obtained his M.Sc. in December 2015 at Stellenbosch University; title of thesis: “On commutativity and Lie nilpotency in matrix algebras”.