MarketAxess appoints William Quan as chief technology officer

February 25, 2026 8:00 AM EST

MarketAxess Holdings Inc. (NASDAQ: MKTX) announced that William Quan will join the company as chief technology officer. The electronic trading platform operator for fixed income securities made the announcement based on a press release statement.



Quan will lead MarketAxess' global technology organization and focus on advancing innovation, supporting technology modernization, and strengthening execution across the enterprise. His responsibilities include building modern, resilient, and scalable platforms while setting engineering standards and implementing artificial intelligence and advanced data capabilities.



"William brings deep technical expertise and a strong execution mindset that will help us accelerate platform modernization and more deeply embed AI and advanced analytics across our products and workflows," said Dean Berry, chief operating officer of MarketAxess.



Quan brings more than 20 years of experience leading technology, AI, and digital transformation across financial services and platform businesses. He most recently served as chief technology officer of Fleete Group, a Macquarie Asset Management portfolio company, where he led development of an AI-enabled software-as-a-service platform and a global engineering organization.



Previously, Quan held senior technology leadership roles at Amazon Web Services, advising global financial institutions on cloud-native and AI-driven platforms. He also 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 MarketAxess' executive committee and report directly to Berry. MarketAxess operates an electronic trading platform serving approximately 2,100 firms in fixed-income securities trading.


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