10. Erlan Idrissov
Erlan Idrissov is the Kazakhstan politician and the current foreign minister of Kazakhstan and he also holds the same position from 1999 to 2002. In 2002 he left the designation of foreign minister and become the Kazakhstan ambassador to the United Kingdom. In 2007 he transferred from London to New York where he served as the Kazakh ambassador to the USA. Erlan Idrissov estimated net worth is US $ 29.4 million and he is ranked at No. 10 in the list of top 10 richest politician of Kazakhstan.