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Jack Dorsey

Jack Dorsey

Person Executive

Jack Dorsey: Twitter co-founder, now CEO of Block, cutting jobs due to AI advances.

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Jack Dorsey is the co-founder of Twitter (now X) and the current CEO of Block, a financial technology company. He is newsworthy due to Block's recent announcement of significant job cuts, impacting 4,000 employees, nearly half of its workforce. This decision, according to Dorsey, is driven by advancements in artificial intelligence (AI) and its impact on productivity. He believes AI fundamentally changes how companies are built and run, enabling smaller teams to achieve more. This announcement comes amidst a broader trend of tech companies, including Oracle, Meta, and Atlassian, implementing layoffs, often citing AI as a contributing factor. Dorsey's actions highlight the growing influence of AI on the labor market and the strategic shifts companies are making to adapt to this technological evolution.
Last updated: June 10, 2026