Mark Fischgrund
I Don’t Just Fix Products.

I Fix the Conditions That Break Them.

I’m a Principal UX and Product Designer with 20+ years of experience working at the intersection of complex infrastructure and the people who operate it. My work focuses on high-depth systems where UX is often neglected, turning expert-heavy workflows into experiences that better match how people think and decide.

I’ve led design at Google, Siemens, and GroupM across AI platforms, post-acquisition integrations, and scalable enterprise design systems. The common thread isn’t the industry, it’s identifying the product and organizational problems beneath the design challenges and building toward durable outcomes. See How I Work

A History of Success

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20 + years

Product development & design leadership experience

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40 +

Digital products
and services launched

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3

Full scale corporate and product portfolio rebrands

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4

Full-stack product design systems, & governance models

MY WORK

  • Google

    Google

    2021 – 2026, Principal UX Designer
  • groupM

    groupM

    2017 – 2020, VP - Product Design & User Experience
  • Siemens

    Siemens

    2012-2017, Sr. Director UX & Product
  • Scott Kay

    Scott Kay

    2010 – 2011, Associate Creative Director – Sr. UX Designer
  • Starlight

    Starlight

    2009 – 2010, Associate Creative Director – Sr. UX Designer