John Mackey

American entrepreneur who co-founded Whole Foods Market in 1978 — building it from a single natural food store in Austin, Texas into the dominant premium grocery chain — and who developed the philosophy of conscious capitalism as an alternative to shareholder-first business.

Built Whole Foods as the proof that a business committed to higher-quality products, well-paid employees, and environmental values could be commercially superior to conventional grocery competitors — before Amazon's acquisition validated the model at scale.