Sam Steyer
Head Of Data Science Customer Success
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolSam Steyer is a two-time climate-tech founder and data science leader applying applied AI to energy and sustainable construction. As Head of Data Science & Customer Success at Halcyon since 2024, he leads AI-powered data tools for energy companies while aligning engineering outputs with customer impact. He built Greenwork into a platform that maps top electrification contractors to accelerate net-zero construction, serving as CEO (2020–2023) and now as Co-Founder & Advisor. His background spans Station A and NRG Energy, where he shipped energy analytics platforms, ML models, and resource modeling across solar, storage, and demand response, backed by 9 years of experience. He holds an A.B. in Applied Mathematics from Harvard (Magna Cum Laude), an M.S. in Computational and Mathematical Engineering from Stanford, and is a YC alum based in San Francisco.
9 years of coding experience
8 years of employment as a software developer
M.S. Computational and Mathematical Engineering, M.S. Computational and Mathematical Engineering at Stanford University
English, spanish (intermediate), swahili (not really anymore)
Github Skills (13)
endpoints3
validation2
json-schema2
validate2
api2
json2
cli1
simulation1
elasticsearch1
python-bindings1
python1
streaming1
sam1
Programming languages (2)
Github contributions (5)
samsteyer/agc
Dec 2023 - Mar 2024
Contributions:34 pushes, 1 branch, 11 issues in 3 months
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