Jamie Oliver is a world-renowned British chef, restaurateur, and media personality who rose to fame in 1999 with his hit television show The Naked Chef, which championed simple, fresh, and accessible cooking. Beyond his numerous bestselling cookbooks and global restaurant ventures, Oliver became a powerful cultural force through his passionate culinary activism, most notably launching the “Feed Me Better” campaign in 2005 to radically improve the nutritional quality of UK school meals. Despite facing high-profile business challenges, including the collapse of his UK restaurant chain in 2019, he successfully rebuilt his brand by opening new flagship venues in London and continuing to inspire millions worldwide to cook healthy, home-cooked food.