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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Andrew
Andrew is the co-founder and CTO of Speak, building technology to reinvent how people learn, starting with language. He's former Thiel Fellow and Stanford PhD dropout in neuroscience and bioengineering.
Pete
Creator of Coinbase Wallet and Cipher Browser, and currently Engineering Lead for USDC. Advises projects across web3 including Polygon, Family, and Tribes. Ask ChatGPT
John
ML leader with experience in recommendations and humans-in-the-loop. Alum of Square and Stitch Fix. Here to learn and explore by doing. Currently fascinated by LLMs. "The future is already here—it's just not evenly distributed [yet]." –Neil Stephenson
Jeremy
Currently: San Jose Earthquakes (ex: Portland Timbers). Pursuing off-field work ranging from early stage investing to nonprofit formation and leadership. Activating a diverse network through sport towards bringing innovative ideas & products to life.
Howard
Howard founded Betty Labs, makers of consumer social apps for die-hard fans, later acquired by Spotify. Prior to that he led product teams at Facebook and Pinterest.
Yi
Yi is an assistant professor of statistics at UChicago. His research is in probability and applications to machine learning and high dimensional statistics.
Jeff
Jeff is the co-founder and former COO of Pilot.com. Prior to Pilot, he led operations at OpenAI and founded Zulip (acquired by Dropbox), where he later led product for client and platform teams.
Vivek
Vivek was the lead researcher behind Med-PaLM and Med-PaLM 2 at Google. Earlier, he worked at Facebook AI research on multimodal assistant systems.
Connor
Connor is the CEO, co-founder of Speak, an AI Speaking App that teaches users English. Prior to that, Connor created Flashcards+ which is an education app used by over 5 million students worldwide and eventually sold it to Chegg.
Jessica
Believer in people and cultivator of civic life, often using tech. Former lives: Cofounder & CEO/COO @ U.S. Digital Response; Fellow @ Code for America & Aspen Institute; local govvie; edtech builder. Field trip schemer, forever poet, persistent host.

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.