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40 Under 40

Page 18 of 21
More under 40s: Mobilizers
LeadershipMore under 40s: Mobilizers
By Fortune Editors and alleyOctober 11, 2012
More under 40s: Electors
LeadershipMore under 40s: Electors
By Fortune Editors and alleyOctober 11, 2012
The 2012 40 Under 40: Photo portfolio
LeadershipThe 2012 40 Under 40: Photo portfolio
By Leigh Gallagher and Daniel RobertsOctober 11, 2012
40 under 40: The job creators
Leadership40 under 40: The job creators
By Shelley DuBois, Brett Krasnove and Brett KrasnoveOctober 11, 2012
Under Armour gets serious
LeadershipUnder Armour gets serious
By Daniel RobertsOctober 26, 2011
Kevin Plank’s Equine Armour
LeadershipKevin Plank’s Equine Armour
By Daniel RobertsOctober 26, 2011
Fortune’s 40 Under 40 covers revealed
TechFortune’s 40 Under 40 covers revealed
By Fortune EditorsOctober 20, 2011
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Most Popular
Success
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regretsplaceholder alt text
By Preston ForeApril 27, 2026
AI
‘The cost of compute is far beyond the costs of the employees’: Nvidia executive says right now AI is more expensive than paying human workersplaceholder alt text
By Sasha RogelbergApril 28, 2026
Energy
‘Take the money and run’: Johns Hopkins economist Steve Hanke on why the UAE quit OPECplaceholder alt text
By Shawn TullyApril 29, 2026
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