Keenan Johnson is an engineering leader, maker, and founder with 11 years of hands-on experience building hardware-focused software and teams from seed projects to product companies. Currently co-founder and CEO of Bread Board Foundry, he helps small and mid-sized hardware teams avoid reinventing the same software while running a customer-funded studio model. He also advises and consults on technical and organizational strategy, bringing deep electrical and software engineering expertise honed at SpaceX, Impossible Aerospace, and robotics startups. Keenan founded Ribbit Network to drive open-source, student-driven climate sensing, and has advised nearly 50 climate tech startups—reflecting a rare blend of product engineering, mission-driven leadership, and practical climate commitment. Based in Seattle, he combines launcher-grade operational rigor with a maker’s curiosity and a preference for sustainable, customer-first growth.
11 years of coding experience
7 years of employment as a software developer
Bachelor's Degree, Computer Engineering, Bachelor's Degree, Computer Engineering at University of Missouri-Rolla
Contributions:1 review, 1 PR, 16 pushes in 2 years
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Keenan Johnson - Co-Founder & CEO at Ribbit Network