Koch Jr.’s father David Sr. died in 2019, and his mother Julia is working with her son on this bid to buy roughly 10 percent ...
The price tag? Around $700 million. Julia Koch, widow of mega rich and controversial American industrialist David Koch Sr., ...
Billionaire David Koch, a major donor to the Republican party, has died aged 79. He had been suffering from cancer. The former majority owner of Koch Industries was ranked by Forbes, jointly with ...