Charles KochCharles Koch is a business magnate, philanthropist, and chairman of Koch Industries, one of the largest privately-owned companies in the world. Known for his advocacy of free-market principles, Koch has been a prominent figure in American business and politics. His philanthropic efforts include contributions to education and libertarian causes.共有するセレブリストには不正確な情報が含まれている可能性があり、現在修正に取り組んでいます
