Bob Spinner is a founding partner and managing director at Jackson Square Ventures, focusing on cloud applications, security, and big data. He previously held roles at Sybase, Clarify, and Extensity.
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Send your deckBob Spinner is a founding partner and managing director at Jackson Square Ventures, focusing on cloud applications, security, and big data. He previously held roles at Sybase, Clarify, and Extensity.
Jackson Square Ventures has not reported a check size. It invests at seed, series a.
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Sales Director at Sybase; SVP of Sales at Clarify; CEO at Extensity.
Last updated 2026-10-15. Is this you? Ask for a correction.