Polymarket appoints former Amazon finance chief Warren Jenson as first CFO

Polymarket has appointed Warren Jenson as its first chief financial officer, according to CoinDesk. Jenson previously served as Amazon’s finance chief. His appointment comes as the prediction-market company works to develop a regulated exchange in the United States while expanding its platform internationally. The CFO role adds a senior finance executive as Polymarket advances those U.S. and global operations. The company’s exchange plans and international platform development are central to its next stage of growth, although no financial terms or additional details about Jenson’s responsibilities were provided in the source material.