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Stuart Wainstock
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Case studies

Selected portfolio work. These case studies are password protected. Reach out if you need access.

  • six colorful dots on a cream backgroundProtected

    fieldnotes.design · 2026

    fieldnotes.design

    A conversational AI knowledge agent built on 15 years of accumulated design leadership.

  • foggy view of a forest with a beam of light peaking throughProtected

    global sportswear | global airline

    Dual Track Product Delivery

    How I introduced discovery-and-delivery as an operating model at a global sportswear brand and a global airline, to get the right people working on the right problems at the right time.

  • two runners on an asphalt course. one man and one woman wearing PUMA running gearProtected

    PUMA Group

    PUMA Global Design System

    Building PUMA's first global design system from zero to adoption across 7 markets — and the DesignOps foundation that made it possible.

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