Great ideas rarely emerge from isolation

South Park Commons is a community of technologists ideating and validating what to build next. We believe this shouldn’t be done alone. Our members range from exited founders and highly-cited researchers to new graduates and first-time entrepreneurs. What unites us is ambition, ability, and a mutual commitment to helping each other navigate -1 to 0.

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south park commons community

OUR Members

A Modern Day Xerox PARC


We focus on highly technical builders in the -1 to 0. Over the last decade, we have had 1,000 members join us to start companies, pursue research, and work on other ambitious projects.

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Jackson
Founding CEO of Mentor Collective (edtech). Led company to 100s of customers and 4x listings on Inc 5000. Stepped into Chairman role after 10 years and now exploring new ventures.
Ben
Founder and Engineer building the AI copilot for medication prior auth. Previously Co-founder and Head of Engineering at Rupa Health. British 🇬🇧 and an improv comedian 🤣
Alex
Engineering Manager at Stainless, leading the Apps team. Previously founded Interval (acquired by Meter), helping developers build better internal tools with 10x less code. . Ask ChatGPT
Stehl
I was employee <10 at Writer.com and most recently spent ~6 years at VaynerX (Gary Vee's holding company). I'm currently building Quinn, a relationship intelligence platform. Econ @Columbia. Hobbies: Brazilian jiu-jitsu, fishing, hosting dinner parties
Mike
Building KOAH - Ad network for LLM applications https://koahlabs.com
Franck
Engineering leader with deep expertise in Web3 and large scale infrastructure. - VP of eng. at a DeFi crypto startup (Origin Protocol). Built smart contracts handling hundreds of millions of dollars. - Built search infra from ground up at Dropbox pre-IPO as tech lead. - Founded and managed the team that built the first Content ID system at YouTube pre Google acquisition. - Early engineer at PayPal, TLM for the Merchant facing engineering team
Gustav
Data Scientist going into climate. Swede in California.
Matt
Matt is working full-time on starting a climate-tech company. Previously, he was Head of Engineering at Studio and an ML Scientist at Tesla Autopilot. He spends his free time playing music, skateboarding, and nerding out about space travel and TTRPGs.
Eddie
Designer / Engineer combo! Worked on novel interfaces at Humane and iOS/Desktop at Slack. Studied CS at Brown and did design stuff at RISD. Former Hack@Brown co-director. Excited about the new interfaces AI will enable us to build.
Reginald
Previously an engineer at Affirm, Growth EM at Motive, and EIR at HVF Labs. Working on startup building an access management platform.

Our Spaces

San Francisco
New York
Bengaluru

What our members do


Our members have started 250+ companies, including several unicorns. Others have become core contributors to leading research organizations, open-source software projects, and academic institutions.

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South Park Commons
380 Brannan St, San Francisco, CA
© 2025 All rights reserved.
South Park Commons
380 Brannan St, San Francisco, CA
© 2022 All rights reserved.