Nathan Kirsh was born on January 6, 1932 in Potchefstroom, South Africa. He is a billionaire and has properties in many countries such as Australia, Swaziland, and the UK. He attended Potchefstroom Boys High in 1949 and later went ahead to acquire Bachelor of Commerce at the University of Witwatersrand and a Honorary Doctorate of Law at the University of Swaziland.
Nathan is also a citizen of Swaziland and this made him the wealthiest person in Swaziland according to Forbes and the 435th wealthiest person in the world as of 2015. He owns Ki Corporation, a Liberian-domiciled company and Kirsh Holdings Group. His net worth as of 2017 is 4.2 billion USD.