Koch Industries, which employs 60,000 workers in the United States, dropped the questions last month, company officials said. More than half its U.S. jobs are in manufacturing.

The Koch family announced on Friday morning that David Koch, the 79-year-old former Koch Industries executive and conservative political activist, passed away. The billionaire had been dealing ...

They're less known for the business empire that's enabled that wealth: Koch Industries. One of the United States' biggest companies — whose annual revenue of $100 billion is more than that of ...

They’re less known for the business empire that’s enabled that wealth: Koch Industries. One of the United States’ biggest companies – whose annual revenue of $100 billion is more than that ...

For the past six years, Elaine Tettemer Marshall, the fourth-richest woman in the United States, has avoided the spotlight that ordinarily accompanies great wealth. The 70-year-old Dallas resident ...

The trouble is a former employee says the brother who controls the company grew rich through fraud and theft, stealing from the taxpayers of the United States. Unfortunately, for Koch Industries ...

Koch claims that Invista is headquartered in the United States, but they are formally owned by a holding company operating out of the low-tax Netherlands, according to a 2014 report from the ...

Ever solicitous of underprivileged people who have no other way to get their voices heard, USA Today turned over some of its precious op-ed space Wednesday to billionaire Charles Koch, so he might ...

Koch Industries plans to maintain its business operations in Russia, breaking with other companies who hastily exited the country following the Kremlin’s unprovoked invasion of ... Sipa USA via AP.

Tea Party backers' company did business with Iran. Oct. 7, 2011 — -- Charles and David Koch, the secretive billionaire brothers behind the Koch Industries, are a huge financial force in the ...

The initial spot, which went up in June, described Koch Industries as "proudly built on American values and skill," employing 60,000 workers in the United States.