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Startups & Venture·September 11, 2026·1 min read

Polymarket names Warren Jenson its first CFO as the company aims to grow in the US; Jenson served as finance chief of Amazon, EA, NBC, and most recently Nielsen

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Bringing in a CFO with Amazon and Nielsen pedigree signals Polymarket is preparing for heavier US scrutiny and more institutional capital. If you’re in the prediction market or crypto-adjacent space, assume the bar on financial controls and reporting just moved closer to public-company norms.