[Former DoorDash General Manager Joins Polymarket as VP of Operations] BlockBeats News, September 16, Polymarket founder and CEO Shayne Coplan announced that Collin McKinney Hill has joined Polymarket as Vice President of Operations. Collin McKinney Hill previously served as General Manager at the food delivery platform DoorDash, overseeing one of the largest business units of the restaurant platform, including enterprise business and existing customer operations. [Original Link]