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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Tom
Tom is the co-founder of Anthropic. Previously led engineering for GPT-3 at OpenAI, scaling it from 1.5B to 170B parameters, and contributed to foundational work on RLHF.
Ola
Ola is a member of Technical Staff at OpenAI. Prior to that, he was an early engineer at Facebook and an active contributor to civic tech efforts through U.S. Digital Response.
Jie
Jie has been part of the OpenAI research team since 2016. He was previously an early engineer at Dropbox.
Malcolm
Malcolm was the first employee at Asana and worked on many pieces of the infrastructure there. Before that he was on the Android team at Google and wrote much of the initial version of Gmail for Android.
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.
Temina
Currently exploring technologies that support human agency at Agency Fund. Joined SPC from machine learning startup Atlas AI. Co-founded and led the Center for Effective Global Action, a think tank focused on human and economic development.
Tido
Tido is a co-founder at Koala. Prior to that, he was Chief Product Officer (overseeing eng, product, design, and security) at Segment. Before that, software engineer @ Dropbox and Facebook.
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.
Nishant
Co-founded Color (color.com), left in early 2020. Currently investing in companies at the intersection of biology + engineering.
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.

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.