CoinDesk Follow Polymarket has reportedly fired its marketing chief, also a close friend of the CEO Matthew Modabber was reportedly ousted after an internal probe of several instances of misconduct, according to the New York Post. https://www.coindesk.com/markets/2026/10/23/polymarket-has-reportedly-fired-its-marketing-chief-also-a-close-friend-of-the-ceo coindesk.com