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Brian O'Keefe

Brian is a former Fortune editor.

Wal-Mart plans to be an online juggernaut
TechWal-Mart plans to be an online juggernaut
By Brian O'KeefeJuly 23, 2013
Actavis: The latest Fortune 500 company to “leave” the U.S. for tax reasons
LeadershipActavis: The latest Fortune 500 company to “leave” the U.S. for tax reasons
By Brian O'KeefeMay 21, 2013
The 4 toughest environmental challenges in business
EnergyThe 4 toughest environmental challenges in business
By Brian O'KeefeMay 9, 2013
The unseen hand that moves the world’s oil
EnergyThe unseen hand that moves the world’s oil
By Brian O'Keefe and Doris BurkeFebruary 28, 2013
Can we reverse-engineer the brain?
TechCan we reverse-engineer the brain?
By Brian O'KeefeJanuary 9, 2013
What the healthcare ruling means for tech
TechWhat the healthcare ruling means for tech
By Brian O'KeefeJuly 17, 2012
Exxon’s big bet on shale gas (Fortune, 2012)
EnergyExxon’s big bet on shale gas (Fortune, 2012)
By Brian O'KeefeApril 16, 2012
Optimism in green tech, despite setbacks
TechOptimism in green tech, despite setbacks
By Brian O'KeefeJuly 21, 2011
Larry Summers warns of “Financial Armageddon”
TechLarry Summers warns of “Financial Armageddon”
By Brian O'KeefeJuly 20, 2011
What’s next for nuclear power: Nassim Nicholas Taleb
EnergyWhat’s next for nuclear power: Nassim Nicholas Taleb
By Brian O'KeefeMarch 24, 2011
Petrobras: The next oil colossus
EnergyPetrobras: The next oil colossus
By Brian O'Keefe and Doris BurkeMarch 8, 2011
Battle-tested: from soldier to business leader
LeadershipBattle-tested: from soldier to business leader
By Brian O'KeefeMarch 22, 2010
The new warrior elite
LeadershipThe new warrior elite
By Brian O'KeefeMarch 22, 2010
Secrets of the TV pitchmen
FeaturesSecrets of the TV pitchmen
By Brian O'KeefeApril 13, 2009
CEO of Bridgewater, Ray Dalio outside of their Westport offices.
FinanceInside the world’s biggest hedge fund
By Brian O'KeefeMarch 19, 2009
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