Koch Industries is the second-largest privately-held company in the United States, a conglomerate of more than twenty companies with $100 billion in annual sales, operations in nearly 60 countries, and 70,000 employees. Koch’s industry areas span...

Koch Industries spent a total of $49.5 million on oil and gas lobbying from January 2006 to December 2010. During this period in the oil and gas sector, Koch Industries was outspent only by ExxonMobil ($100.3 million), Chevron Corporation ($63.2...

Koch Industries’ political action committee--KochPAC--bundles contributions from Koch employees and their spouses. KochPAC spent a total of $7.27 million since 2006: $2.04 million in the 2006 cycle, $2.58 million in the 2008 cycle, and $2.64...

The Koch brothers, their family members and Koch Industries employees direct a web of financing that supports conservative and libertarian special interest groups and think-tanks, with a strong focus on fighting environmental regulation and...