John Spinale spent 25+ years as a consumer-tech operator helping build five early-stage companies through acquisition before co-founding JAZZ Venture Partners, bringing repeated hands-on experience scaling and exiting startups rather than a primarily financial background. He personally drove the insight that applied neuroscience meets technology was an underserved category and helped build JAZZ specifically to give a home to companies sitting between life sciences, psychology, and tech that didn't fit traditional healthcare or software silos. John Spinale spent 25+ years as a consumer-tech operator helping build five early-stage companies through acquisition before co-founding JAZZ Venture Partners, bringing repeated hands-on experience scaling and exiting startups rather than a primarily financial background. He personally drove the insight that applied neuroscience meets technology was an underserved category and helped build JAZZ specifically to give a home to companies sitting between life sciences, psychology, and tech that didn't fit traditional healthcare or software silos.