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.

AIJamie Dimon says society should start preparing for AI job displacement: ‘Now’s the time to start thinking about’ it
By Marco Quiroz-GutierrezFebruary 25, 2026

Real EstateInside Miami’s ‘Billionaire Bunker,’ a man-made island for the .01% where billionaires like Jeff Bezos and Mark Zuckerberg shell out for total privacy
By Marco Quiroz-GutierrezFebruary 25, 2026

AISam Altman gets defensive about AI’s massive electricity usage: ‘It also takes a lot of energy to train a human’
By Marco Quiroz-GutierrezFebruary 24, 2026

Big TechMicrosoft CEO Satya Nadella says Bill Gates told him his big bet on OpenAI would be a flop: ‘Yeah, you’re going to burn this billion dollars’
By Marco Quiroz-GutierrezFebruary 21, 2026

Big TechPeter Thiel and other tech billionaires are publicly shielding their children from the products that made them rich
By Marco Quiroz-GutierrezFebruary 21, 2026

AISam Altman and Dario Amodei refused to hold hands at an AI summit weeks after OpenAI and Anthropic clashed in a tense Super Bowl ad war
By Marco Quiroz-GutierrezFebruary 19, 2026

C-SuiteJake Paul says a chance meeting with Sam Altman at Trump’s inauguration led to an OpenAI investment and a crash course in ruthless 15-minute meetings
By Marco Quiroz-GutierrezFebruary 18, 2026

AIAnthropic was supposed to be a ‘safe’ alternative to OpenAI, but CEO Dario Amodei admits his company struggles to balance safety with profits
By Marco Quiroz-GutierrezFebruary 17, 2026

Big TechAnalog-obsessed Gen Zers are buying $40 app blockers to limit their social media use and take a break from the ‘slot machine in your pocket’
By Marco Quiroz-GutierrezFebruary 13, 2026

Real EstateMark Zuckerberg is joining Jeff Bezos in Miami’s billionaire bunker: Take a look inside his real estate portfolio
By Marco Quiroz-GutierrezFebruary 12, 2026

AIIn the workforce, AI is having the opposite effect it was supposed to, UC Berkeley researchers warn
By Marco Quiroz-GutierrezFebruary 10, 2026

AIPanicked about losing GPT-4o, some ChatGPT users are building DIY versions. A psychologist explains why ‘feel-good hormones’ make it hard to let go
By Marco Quiroz-GutierrezFebruary 10, 2026

AIMeta’s multi-million-dollar Super Bowl ads may not just be about its smart glasses—but about selling Wall Street on Zuckerberg’s AI future
By Marco Quiroz-GutierrezFebruary 8, 2026
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