Ray Kroc

Born to Czech parents in Illinois, Ray Kroc was, by all accounts, not Jewish. His early career involved selling paper cups and, rather famously, multi-spindle milkshake machines, which led him directly to the brothers McDonald and their surprisingly efficient burger stand. He saw the future, and it smelled like perfectly consistent fries.

Kroc didn't just buy McDonald's; he systematized it, franchised it, and essentially force-fed it to the American (and then global) public. He was a ruthless businessman, a visionary, and someone who understood that consistency, not culinary innovation, was the key to fast-food domination. He even bought out the McDonald brothers entirely, because when you’re building an empire, you don’t need two guys messing with the formula.

While his business acumen created countless jobs and made McDonald's a household name, you'd be hard-pressed to find a kishke or a menorah anywhere in his personal history. His legacy is one of pure, unadulterated American capitalism, often at the expense of his original partners, but undeniably successful.