Core Points - Jeff Zadoks, the Chief Operating Officer of Post Holdings, Inc., will retire in January 2026, and Nicolas Catoggio, the President and CEO of Post Consumer Brands, will take over as COO [1][5] - Zadoks has been with Post since 2011, serving in various roles including Chief Financial Officer and COO, contributing significantly to the company's growth [2] - Under Catoggio's leadership since September 2021, Post Consumer Brands has expanded into multiple categories beyond ready-to-eat cereals, including pet food, peanut butter, and pasta [2][3] Company Overview - Post Holdings, Inc. is a consumer packaged goods holding company based in St. Louis, Missouri, with operations in various food categories including center-of-the-store, refrigerated, foodservice, and food ingredients [3] - The company includes brands such as Post Consumer Brands, Weetabix, Michael Foods, and Bob Evans Farms, with Post Consumer Brands being a leader in the North American cereal market [3]