25 Richest Businessmen in the World

#7 – Charles Koch – $48.1 Billion

You were right if you thought that this man is somehow related to our #8. In fact, Charles Koch is the older brother of our #8, David Koch. Charles is an American businessperson, philanthropist, and unlike his brother, a philanthropist.

He co-owns his family company Koch Industries. At Koch Industries, Charles Koch serves as Chairperson of the Board and Chief Executive Officer. Charles was born on November 1, 1935. His place of birth is Wichita, Kansas, the United States.