Chase Koch, 2025 Power 50

Chase Koch, executive vice president of Koch Inc., is a member of the Wichita Business Journal's Power 50 for 2025. Read ...
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Christie's to Sell Billionaire Bill Koch's $50 M. Collection of American West Artworks

Bill also is an avid art collector, a passion that will be on full display at Christie's. The sale there will include 16 ...