Nathan Kirsh is a South African-born Swazi self-made billionaire who currently resides in London. This real estate developer is a citizen of Swaziland. He made his wealth by investing in retail and real estate. Nathan Kirsh founded a corn milling business in Swaziland in 1958. This venture earned him plenty of money. He expanded into wholesale food distribution in apartheid South Africa. Bulk of his current fortune comes from Jetro Holdings, which operates Jetro Cash and Carry stores and restaurant depots in the New York City area. Kirsh has continued to build out his real estate empire. He attended Potchefstroom Boys High in 1949 and earned a Bachelor of Commerce at the University of Witwatersrand, Johannesburg. Kirsh was born into a Jewish family. He is married and has three children.