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Sebastian Huempfer

Sebastian Huempfer

Finance and operations leader and economic historian

London, United Kingdom

Summary

Operator and finance leader in startups — Sebastian has held senior operational and finance roles (VP, Head of Operations, CFO/COO) across startups, including multiple leadership positions at Echobox and a CFO/COO role at a stealth AI startup, showing recurring responsibility for scaling operations and stewarding financial and commercial functions. echobox+1
Academic researcher in economic history — He completed doctoral research at Oxford on business elites and US trade policy, has an INET working paper and a Google Scholar profile, and participated in academic conferences and research fellowships. ineteconomics+2
Social entrepreneur and community volunteer — Founder of Clean Sl8, a soap-recycling social enterprise recognised by the Prime Minister's Points of Light award, demonstrating a commitment to practical community impact and social enterprise. gov+2
Writer and communicator on AI, journalism and social media — Regular author of long-form analysis and research on Echobox/Medium about publisher metrics, social platforms and automation, combining technical research with practical insights for publishers. medium+1

Work

Education

Projects

Hobbies

Social entrepreneurship and volunteering (founder of Clean Sl8). gov+1