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Company Info for hemispheric.ai | Icebreaker
Hemispheric - Foundational AI for decoding the brain
"But in my opinion, all things in nature occur mathematically."
2 members
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hemispheric.ai
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John J. Villa
•
3rd+
I’m an early-stage investor and special situations operator focused on deep learning, foundation model tooling, and ML infrastructure. I work closely with a small number of top-tier technical teams each year—often over multiple years—as a 24/7 partner on operations, product, corp governance, GTM, and strategic narrative. I only accept new operational roles though referrals of other founders and I always invest in companies I'm working with - every single company i've worked with began with me as an investor. I’ve worked hands-on with teams at Brev.dev (acquired by NVIDIA), Vellum, Telly, Stealth-BCI, and Wally Health I’ve also invested in standout companies like Roboflow, Arcee AI, Odyssey, Stability AI, and The San Francisco Compute Company. Previously, I was Managing Director of Predictive Analytics at Column, and after that, I invested in AI/ML infrastructure at a New York-based venture fund. Earlier experiences include roles at The Carlyle Group, JLL, and research and policy work at Duke University. My approach is simple: go all in with a few great teams, stay close through the hard parts, and be the person my founders call when it counts, day or night.
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Shani Preis
•
3rd+
Customers and Business-oriented operations manager with experience spanning customer management and project management. Proven history of generating revenue, increasing operational efficiency, and translating business needs into processes and systems. Outstanding communicator known for souring data and perspectives cross-functionally and at all organization levels to inform strategic business decisions
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