Here's the trap in comparing these two: they're tied at $550M in today's dollars, but they got there through radically different wealth-generation engines. Sloan's fortune was built on equity ownership and retained earnings from GM's operational dominance—he was literally a salaried executive who accumulated stock over decades, watching his stake compound as the company became the world's largest automaker. Paley, by contrast, went aggressive early: he acquired CBS for $500,000 in 1928 and turned it into a media monopoly before the FCC even knew what to regulate. His wealth didn't just compound; it exploded through broadcasting's scarcity premium—there were only three networks, he controlled one, and advertisers had nowhere else to go. Sloan's game was patience and organizational architecture; Paley's was timing and market capture.

The real difference emerges when you look at *how much they could have been worth*. Sloan was perpetually constrained by corporate governance, board oversight, and the fact that he was paid a salary (albeit a lavish one—$1.5M annually in the 1950s, roughly $20M today). Every dollar he made beyond salary had to be reinvested or taxed heavily; he couldn't simply extract value like a founder-owner. Paley, as controlling shareholder of CBS, could extract value, retain earnings, leverage the network for personal ventures, and use stock as a currency. His $550M is actually a *conservative* estimate because much of his wealth was locked in illiquid CBS shares—had he liquidated at peak valuations in the 1980s before cable fragmented broadcasting, he likely would've hit $800M+ in today's dollars, matching Sloan's inflation-adjusted peak.

Ultimately, they're the same net worth on paper but different species of wealth. Sloan proved you could become a mega-mogul without owning the company—just by *running* it brilliantly and holding enough stock to matter. Paley proved the opposite: that owning even a fraction of a scarce, high-margin asset (broadcast spectrum) beats managing someone else's factory, no matter how well. Sloan's wealth was *earned*; Paley's was *extracted*. Both strategies yielded $550M, but Paley's had more upside and less friction.