Marco Quiroz-Gutierrez is a reporter for Fortune covering general business news. Before joining Fortune, Marco’s work was published in the Wall Street Journal and the Charlotte Observer. He graduated with a degree in business journalism from the University of North Carolina at Chapel Hill.
By Marco Quiroz-GutierrezJune 13, 2026
C-SuiteOn the day of a historic IPO, SpaceX’s president is already hinting at a Tesla merger: ‘That might make Elon Musk’s life a little easier’
By Marco Quiroz-GutierrezJune 12, 2026
AIAfter backlash, Anthropic says its AI will now tell users when their request is being rejected or downgraded for national security concerns
By Marco Quiroz-GutierrezJune 11, 2026
Startups & VentureSpaceX’s record IPO has Wall Street torn between a Musk ‘holy grail’ and a $135-per-share leap of faith
By Marco Quiroz-GutierrezJune 11, 2026
North AmericaA ‘MAGA Warrior’ Texas ag chief is publicly blasting the USDA over a flesh-eating pest threatening America’s beef supply
By Marco Quiroz-GutierrezJune 10, 2026
EnergyThe global airline industry’s profits could be cut in half as it braces for its worst year since the pandemic
By Marco Quiroz-GutierrezJune 8, 2026
AIAnthropic CEO Dario Amodei spends 40% of his time on culture, not AI—including a biweekly ‘vision quest’ where he ditches ‘corpo speak’
By Marco Quiroz-GutierrezJune 7, 2026
By Marco Quiroz-GutierrezJune 5, 2026
HealthAs the World Cup draws millions to 11 U.S. cities, measles—not Ebola—may be the biggest concern
By Marco Quiroz-GutierrezJune 5, 2026
AIAI CEOs from OpenAI, Anthropic, and Microsoft set aside their rivalry to warn Congress AI is making it too easy to design and create bioweapons
By Marco Quiroz-GutierrezJune 5, 2026
Startups & VentureSpaceX may be the biggest IPO ever, but Morningstar says it is overvalued by half and the smart investors will wait out the hype and buy later
By Marco Quiroz-GutierrezJune 3, 2026
AIWho is Chris Olah? The atheist Anthropic cofounder the Pope chose to sit beside him at the Vatican and tell the tech industry it can’t govern itself
By Marco Quiroz-GutierrezJune 3, 2026
EnvironmentErin Brockovich, the activist who defeated a utility giant and inspired a Julia Roberts film, is pushing data centers to be more transparent
By Marco Quiroz-GutierrezJune 1, 2026
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