THE REVOLUTIONARY MANAGEMENT SYSTEM BEHIND ONE OF THE MOST SUCCESSFUL COMPANIES OF OUR TIME In 1961 Charles Koch joined his fathers Wichitabased company then valued at 21 million. Six years later he was named chairman of the board and CEO of Koch Industries Inc. Today Koch Industries estimated worth is 100 billion making it one of the largest private companies in the world. Koch exceeds the SampampP 500s fivedecade growth by 27fold and plans to double its value on average every six years.