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The Deadhead who became a $38 billion CEO: What HubSpot cofounder Brian Halligan learned from Jerry Garcia and passed on to his MIT students

By
Eva Roytburg
Eva Roytburg
Fellow, News
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By
Eva Roytburg
Eva Roytburg
Fellow, News
Down Arrow Button Icon
November 25, 2025, 8:02 AM ET
Brian Halligan, chief executive officer and co-founder of Hubspot Inc., speaks during the Silicon Slopes Tech Summit in Salt Lake City, Utah, U.S., on Friday, Jan. 31, 2020.