Top 10 Greatest Living Self-Made Americans Oprah Winfrey Harold Hamm David Steward Thomas Peterffy LeBron James Jan Koum Dolly Parton Bill Clinton Diane Hendricks J.D. Vance Grit. Hustle. Resilience. The American Dream is built on the audacious belief that anyone can make it to the top. Every elementary school kid is imbued with the belief that anyone can become president of the United States. Or a hip-hop megastar. Or a space-faring billionaire. The notion is as old as the Republic and stands self-consciously in contrast to class-ridden Europe where one’s prospects were often determined at birth.  This ideal has always had its heroes: from Alexander Hamilton, the orphaned immigrant who crafted America’s first financial system, to Andrew Carnegie, who went from working as a young teen in a textile mill to forging a vast steel empire. Since 1917, it has been the prime subject matter of this publication. So, in honor of America’s semiquincentennial, we feel uniquely qualified to rank the 250 greatest living self-made Americans. (Our list of the 250 greatest historical ones will be released on Friday). To identify these revolutionaries, we first mined Forbes’ 109-year-deep archive for classic tales of entrepreneurial capitalism. Then we asked our current crop of beat reporters for their ideas. We canvassed AI, running hundreds of queries through both ChatGPT and Gemini. While we put a heavy emphasis on rags-to-riches billionaires, we also included pioneering scientists, Supreme Court justices and others whose “wealth” is measured in influence and impact, not just dollar signs.  Next, we ran names past a panel of expert judges: DeAngela Burns-Wallace, CEO of the Kauffman Foundation; Keith Dunleavy, Founder, Inovalon; Rich Karlgaard, Former Publisher, Forbes; Steven Klinsky, Founder and CEO, New Mountain Capital; Jim McKelvey, cofounder of Block (formerly Square); and Ryan Rippel, CEO of NextLadder Ventures. An invaluable resource was , a 1-to-10 ranking that quantifies the “distance traveled” by each individual—separating those who started with nothing from those with a big head start. Only those ranking nine or ten made the cut. The final ranking encompasses financial success, obstacles overcome and enduring impact. Read the full story on Forbes: By Alex Knapp https://www.forbes.com/sites/alexknapp/2026/04/09/forbes-self-made-250-the-greatest-living-self-made-americans/ Learn more about your ad choices. Visit megaphone.fm/adchoices