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.

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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Tim
Tim Shi is the Co-Founder and CTO of Cresta, where he helped pioneer the use of generative AI in the enterprise, launching a GPT-based product in 2019. A former Stanford AI researcher and early OpenAI team member, his work on web-based reinforcement learning helped shape modern digital agents. Under his leadership, Cresta powers major companies like Verizon and United Airlines, delivering hundreds of millions in ROI.
Bhav
Passionate about computer vision, building a large-scale video understanding platform. Prev: Google Research, CMU
Faith
Faith is the Storytelling Associate at SPC, based in San Francisco, where she helps craft narrative and video content. Previously, she worked at United Talent Agency in Los Angeles and holds a Bachelor's degree in English from the University of Pennsylvania. In her free time, Faith enjoys watching bad (and good) movies, snowboarding, and road trips!
Steffen
I'm an ML engineer that's worked on speech recognition (training embedded acoustic models, semi-supervised learning, accented languages). I also love building random projects with friends like a 3D version of Zoom, a collapsible water filled dumbbell, and an augmented reality NFT collection. Right now I'm exploring LLM's + ecommerce and learning how to breakdance
James
James is a co-founder of Gamma, building a new format for modern business storytelling. Previously spent nearly eight years at Optimizely as a senior engineering leader.
Veer
Veer is a CS major from MIT specializing in AI and distributed systems. He's currently building Inflight, a platform that democratizes access to expert feedback, enabling teams to build better products. Previously, Veer built Airchat for two years.
Josh
Josh is a Member of the Technical Staff at OpenAI, where he leads research on agentic products. Previously co-founded Gantry to help teams improve ML products with human feedback, and has held research and teaching roles at OpenAI and UC Berkeley. He also co-organizes Full Stack Deep Learning.
Seth
Founder and CEO of Riffusion, building at the frontier of AI and music. Previously founded Hardline and Yodel, and was Head of Product at Shape. Princeton alum with a background in molecular biology and global health.
Nirmal
Currently exploring AI & marketplaces. Nirmal was formerly an ML engineer at Abnormal Security, where he developed ML systems to detect account takeover attacks at scale. He graduated with a CS degree from Northwestern in 2021.
Pierre
Hi, I’m Pierre Ettori, a seasoned technology leader with 15+ years of experience building and scaling Cloud and SaaS products. I’ve led product and go-to-market efforts at companies like Google and Temporal, and I was the CEO and co-founder of Styra, creators of the Open Policy Agent (OPA) project. I was also part of Nicira’s journey to acquisition by VMware. As a former professional athlete turned tech leader, I bring energy, focus, and a passion for helping businesses adopt transformative technologies to build better products, faster.

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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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