Billy Hult is the Chief Executive Officer of Tradeweb Markets, a leading global operator of electronic marketplaces for fixed income, derivatives, and ETFs. He joined Tradeweb in 2000 and has played a central role in the firm’s growth, helping to expand its electronic trading capabilities and global presence. Hult served as President from 2008 and was appointed CEO in 2023, succeeding long-time leader Lee Olesky. Under his leadership, Tradeweb has continued to advance electronic markets through innovation, technology, and strong client relationships, cementing its position as a key player in modernizing fixed income and derivatives trading worldwide.