William Quan

MarketAxess Holdings, the Nasdaq-listed operator of an electronic trading platform for fixed income securities, has appointed William Quan as chief technology officer.

He will lead efforts to advance innovation, support ongoing technology modernization, and strengthen execution across the enterprise.

Quan brings more than two decades of global experience leading technology, artificial intelligence ( AI ), and digital transformation across financial services and platform businesses. Most recently, he served as chief technology officer of Fleete Group, a Macquarie Asset Management portfolio company, where he led the development of an AI-enabled Software as a Service ( SaaS ) platform and a global engineering organization.

Previously, he held senior technology leadership roles at Amazon Web Services, advising global financial institutions on cloud-native and AI-driven platforms. Prior to that, he spent over a decade at J.P. Morgan and Deutsche Bank leading electronic trading, AI, and digital platform initiatives across global markets.

 As chief technology officer, Quan will join the company’s executive committee and report directly to chief operating officer Dean Berry.