Management Team
David Lubinsky - Managing Director
David Lubinsky holds a PhD in Computer Science from Rutgers University and a Masters Degree in Statistics from the University of the Witwatersrand. David worked for the prestigious Bell Laboratories for four years before returning to South Africa in 1992. Pursuing a role in education at the Computer Science department at Wits University, he was promoted to associate professor in 1995 before leaving in 1997 to form OPSI Systems.
Sean Aspoas - Head of Implementation Division
Sean Aspoas holds a Masters Degree in Computer Science from the University of the Witwatersrand and employs his extensive experience in mathematical modeling and simulation as the head of the Implementation division of OPSI Systems.
David Clark - Head of Operations
David Clark holds a Masters Degree in Computer Science from the University of the Witwatersrand. David's masters research explored algorithms for scheduling overhead cranes to minimise the conflict between them. David heads up OPSI Systems' operations and is intricately involved in development of all products.
Paul Baker - Head of Development
Paul Baker holds an Honours Degree in Electrical Engineering from the University of Cape Town. Before joining OPSI System, he was instrumental in the design and development of the highly successful CoroCAM - a daylight corona detection camera - for the CSIR. Paul heads the development team of OPSI Systems and is the chief architect of FLO and PLATO.
Mark Jaffe - Senior Key Accounts Manager
With nine years experience in logistics environments, Mark Jaffe has overseen the successful implementation, training, auditing, support, maintenance and future development of OPSI Systems' key accounts, which includes leading international companies such as Barloworld, DHL (Kenya), Coca Cola Bottlers(Angola), SABMiller and ABI.
Sam Nudelman - International Sales & Marketing
Sam Nudelman, MBBCh (University of the Witwatersrand), has experience in business development in many industries. Before joining OPSI Systems, Sam ran a number of enterprises in the health care, inventory and property sectors. Sam heads the international sales and marketing division for OPSI systems.
Angela Rademeyer - Consultation Manager
Angela Rademeyer holds a Masters Degree in Mathematical Statistics and Operations Research, and is currently preparing her PhD in the same field. As an analytical consultant for OPSI Systems, Angela concentrates on optimisation, algorithm design and OPSI Systems' software implementation, testing and training.
