Grant Grobbelaar

Chief Executive Officer

Grant is the Chief Executive Officer at Opti-Num where he works closely with an experienced leadership team to set goals and implement strategic objectives. Grant is passionate about growth, both of the business and of the Opti-Num team as a whole. He loves working closely with Opti-Num’s clients, partnering with them to solve challenging business problems.

Prior to joining Opti-Num Solutions, Grant lectured signals and systems theory, control systems, and modelling courses at Wits University. It was at Wits that Grant obtained his PhD. Grant has a broad range of experience and has consulted on projects in the mineral processing, petrochemical, power generation, aerospace and defence and financial industries.

He has technical experience in physical system modelling and simulation, control system design, signal processing, financial analytics and modelling, optimization, C and VHDL code generation and safety critical code development.