Sarah Gerweck is a seasoned technology leader with 13+ years building and scaling enterprise data and analytics platforms, currently serving as Technical Director in Google's Office of the CTO. As co-founder and former CTO/chief architect of AtScale, she has driven products from patentable invention through production and maintenance, blending startup agility with enterprise rigor. Her background spans large-scale ad analytics at Yahoo and distributed systems design at Acxiom, giving her deep expertise in data infrastructure, distributed processing, and platform architecture. Based in California, she thrives on translating complex technical challenges into practical, collaborative solutions and is known for bridging research, product, and operational teams. Less obvious: she has repeatedly moved between day-zero startups and major corporations, demonstrating a rare ability to invent at the edge while operationalizing at scale.
13 years of coding experience
19 years of employment as a software developer
Mathematics, Physics, Mathematics, Physics at University of California, Berkeley
Mathematics, Physics, Computer Science, Mathematics, Physics, Computer Science at Lane Community College
Contributions:253 commits, 72 pushes, 2 branches in 3 years
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Sarah Gerweck - Technical Director, Office Of The CTO at Google