Dan Gallagher

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Technology Columnist - Heard on the Street, Wall Street Journal

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Bio

WSJ tech and media columnist analyzing semiconductor industry, cloud computing, and technology sector trends.

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Semiconductors Cloud Computing AI Tech

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Dan Gallagher has been covering the intersection of AI and big tech, analyzing how companies like Microsoft, Meta, and Nvidia navigate innovation, regulatory challenges, and market disruptions in the chip and social-media sectors.

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