Chief Operating Officer | Bitflyer
Bartek Ringwelski is the US COO and Co-head of bitFlyer with a deep understanding of peer-to-peer marketplaces. Prior to joining bitFlyer, Bartek served as the Senior Director of Growth, Strategy and Biz Ops at Lending Club, where he built and led the Biz Ops group responsible for driving the company’s efficiency and scalability, as well as improving the borrower experience and driving decision making through data and analytics. Prior to Lending Club, Bartek was the General Manager of TaskRabbit. He arrived at TaskRabbit after the company acquired Skillslate, which he co-founded in 2008. Additionally, Bartek previously held analyst positions with Canaan Partners and UBS Investment Bank.