Stock Markets May 13, 2026 07:58 PM

ASX names former Euronext executive Anthony Attia as new CEO

Appointment comes as ASX continues a major technology and market infrastructure renewal

By Nina Shah ASX

Australia’s stock exchange operator has selected Anthony Attia, a senior executive with nearly 30 years in the exchange industry, to become its next chief executive officer. Attia will take up the role on Sept. 1, subject to work authorisations, replacing Helen Lofthouse who is scheduled to depart later this month. His background includes senior leadership at Euronext, Intercontinental Exchange and NYSE Euronext and responsibility for derivatives, clearing and trading-platform projects.

ASX names former Euronext executive Anthony Attia as new CEO
ASX

Key Points

  • Anthony Attia will take over as CEO of ASX Ltd on Sept. 1, subject to work authorisations.
  • He replaces Helen Lofthouse, who is scheduled to leave later this month.
  • Attia has nearly 30 years of exchange industry experience and most recently led derivatives and post-trade at Euronext.

Australia’s principal stock exchange operator confirmed on Thursday that Anthony Attia will be its next chief executive officer as the firm advances a broad program to upgrade technology and market infrastructure.

ASX Ltd (ASX:ASX) said Attia is due to assume the CEO role on Sept. 1, pending relevant work authorisations. He will replace Helen Lofthouse, who is due to leave the company later this month.

Attia arrives with almost three decades of experience in the exchange sector, having held senior roles at Euronext, Intercontinental Exchange and NYSE Euronext. Most recently, he served as Euronext’s global head of derivatives and post trade, a position in which he oversaw strategy and growth for the group’s clearing and derivatives businesses.

ASX highlighted Attia’s involvement in the development of Euronext’s Optiq trading platform and his role in expanding Euronext’s clearing operations into a multi-asset international clearing house. The company framed the appointment as part of its broader push to modernise trading technology and market infrastructure.


Context and outlook

ASX’s statement positioned the leadership change within the context of its ongoing infrastructure overhaul. The exchange operator identified Attia’s track record on derivatives, clearing and trading-platform strategy as relevant to the programme it is advancing.

Details on the transition timetable were limited to the Sept. 1 start date for Attia and the remark that Lofthouse will depart later this month. The appointment remains subject to the completion of required work authorisations.


Key takeaways

  • Anthony Attia will become CEO of ASX Ltd on Sept. 1, subject to work authorisations.
  • He succeeds Helen Lofthouse, who is due to leave later this month.
  • Attia brings almost 30 years of experience at major exchange groups and most recently led derivatives and post-trade at Euronext.

Impacted sectors

  • Capital markets infrastructure and exchange operations.
  • Clearing and derivatives markets.
  • Financial technology vendors engaged in trading platforms.

Risks and uncertainties

  • The appointment is contingent on work authorisations being completed - if those are not obtained, the start date could be affected. This has direct relevance for leadership continuity at the exchange operator and could influence project timelines for technology and infrastructure upgrades.
  • Transition timing is limited in public detail - with the outgoing CEO due to leave later this month and the new CEO scheduled to begin on Sept. 1, there is a defined but brief handover window which may affect execution on ongoing projects impacting market operations and vendor engagement.

Note: Information in this article is drawn from the company announcement and reflects details provided by ASX regarding the appointment, the start date, the departing CEO and Attia’s professional background.

Risks

  • The appointment depends on obtaining required work authorisations, which could delay or prevent the start date - affecting leadership continuity and project timelines in capital markets infrastructure.
  • Limited public detail on the transition and the short handover window between the outgoing and incoming CEOs could create near-term execution risk for ongoing technology and market infrastructure initiatives.

More from Stock Markets

Bain and LY Raise Offer for Kakaku as EQT Moves in With Competing Bid May 13, 2026 EagleRock Raises $320.1 Million in U.S. IPO, Lists as EROK Amid Permian Asset Play May 13, 2026 Cohen Intensifies Hostile Push After eBay Rebuffs $125-a-Share Offer May 13, 2026 Micware Prices Upsized IPO at $8.00 Per ADS, Plans Nasdaq Listing May 13, 2026 EagleRock Prices IPO at $18.50 a Share, Anticipates $286.6 Million in Net Proceeds May 13, 2026