David James Koch ( ), nicknamed "Kochie" ( ), is an Australian television presenter and financial journalist. He is best known as a host of the Seven Network's breakfast program, Sunrise, from 2002 until 2023. He began his media career in Adelaide as a financial journalist, writing for a number of different publications before eventually moving to television. Wikipedia
David Hamilton Koch ( ; May 3, 1940 – August 23, 2019) was an American businessman, political activist, philanthropist, and chemical engineer. In 1970, he joined the family business: Koch Industries, the second largest privately held company in the United States. He became president of the subsidiary Koch Engineering in 1979 and became a co-owner of Koch Industries (along with elder brother Charles) in 1983. Koch served as an executive vice president of Koch Industries until he retired due to health issues in 2018. Wikipedia
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