John Yang-sammataro is a serial founder and software leader with 14 years of experience building product-driven engineering teams and startups at the intersection of healthcare, fintech, and biotech. As cofounder/partner at Silicon Valley Insight and NewCo, he helps companies take products from concept to exit—one client he advised was acquired by a camera company for over $110M. His background includes hands-on engineering at Twitter and early-stage product work, plus deep academic ties as a Stanford CS instructor and alumni in HCI and systems. He advises startups on price transparency, tax automation, and R&D finance, and has a track record of launching both nonprofit and commercial ventures that bridge technology, design, and business. Notably, he combines startup hustle with classroom rigor, having taught Stanford courses led by Sam Altman and Balaji Srinivasan.
14 years of coding experience
7 years of employment as a software developer
Phillips Academy
Master of Business Administration - MBA, Master of Business Administration - MBA at Harvard Business School
Masters Computer Science, Human Computer Interaction, Masters Computer Science, Human Computer Interaction at Stanford University
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John Yang-sammataro - Cofounder at Silicon Valley Insight