Grant Irvine-Smith

Grant Irvine-Smith

Portfolio Manager

In the company since


Years in the industry



Grant is a quantitative specialist within Ninety One’s 4Factor team. He is responsible for leading the factor research and quantitative development for the 4Factor models and universe screening tools applicable across all 4Factor strategies. Grant joined the firm in 2000, having previously worked in the engineering industry. He graduated as a Gold Medalist from the University of Cape Town with a Master of Business Administration degree in 1999 and holds a Bachelor of Science degree in Civil Engineering from the University of the Witwatersrand. Grant is a CFA® Charterholder.