Spencer Walker-Fooks
Spencer Walker-Fooks

The next generation of important technology will be built by founders.
My work is helping them get there.

Selected work
10+
years shipping hardware
600k+
units shipped
TIME 2025
Best Invention contributor
163+
podcast episodes
§ Vision

Most of my work is the foundation,
the parts of a product the rest of it stands on.

The thread running through all of my work is what has to happen between disciplines, between mechanical, electrical, software, and the messy realities of factories, users, and the field. Most failures live in the seams, and so does most of the value.

I also co-host Founder's Voyage with Nancy Nash, a podcast and live event series that gives first-time founders honest access to the people a step or two ahead of them. Whatever the surface, the mission is the same: helping the next generation of important technology actually get built.

§ Selected Work

Four projects that taught me
how things actually get made.

    § Capabilities

    What I'm useful for.

    01

    Systems Engineering

    Whole-system trade-off analysis, requirements decomposition, and cross-disciplinary coordination — making sure the right problem is being solved at the right layer.

    02

    Sensor Development

    Physics analysis, mechanical and electrical design, firmware, and the test infrastructure to qualify a sensor from PoC through DFM to factory.

    03

    Mechanical Design

    CAD-led mechanism design — payloads, housings, and the kind of tight-tolerance parts that have to behave on a production line, not just on a bench.

    04

    Product Software

    System architecture, API integration, CI/CD, auth, data layers — the spine that turns a working prototype into a running product.

    05

    Mass Production

    DFM collaboration, test-rig design, and the on-the-ground root-cause work when a factory issue threatens a launch.

    06

    Founder Storytelling

    Co-hosting Founder's Voyage — interviewing impact-focused entrepreneurs and surfacing the lessons that don't make it into the press release.

    § Live & Speaking

    Where to find me
    in the room.

    § Elsewhere

    The same person,
    across the rest of the internet.

    Profiles cross-linked via rel="me" and schema.org sameAs — machine-readable identity for search engines and aggregators.

    § Contact

    Have a hard problem
    living between disciplines?

    [email protected]
    Based

    London, UK

    Working

    Globally / remote-friendly

    Response

    Usually within 48 hours