About a-team Marketing Services
The knowledge platform for the financial technology industry

A-Team Insight People

IEX Appoints Steven Bonanno as CIO to Lead Tech Strategy and Market Expansion

Subscribe to our newsletter

IEX Group, Inc., the exchange operator and capital markets technology company, has named Steven Bonanno as Chief Information Officer to support the company’s continued growth and innovation in exchange technology. As part of the leadership team, Bonanno will oversee the execution of IEX’s technology strategy, with a focus on platform resilience and scalability, as the firm looks to expand into new markets.

Bonanno brings significant experience in multi-asset class exchange technology, having previously served as CEO of BXS and CIO at DASH. His career also includes leadership roles at Direct Edge, Bloomberg, Nasdaq, BRUT ECN, and Instinet. His appointment aligns with IEX’s strategic initiatives, which have recently led to a threefold increase in displayed market share since June 2024. IEX is also preparing to enter the U.S. options market, pending regulatory approval.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Trade South Africa: Considerations for Connecting to and Trading the Johannesburg Markets

Interest among the international institutional community in trading South African markets is on the rise. With connectivity, data and analytics options for trading on the Johannesburg Stock Exchange growing more sophisticated, and the emergence of A2X as a credible alternative equity market, South Africa is shaping up as a financial centre that can offer a...

BLOG

The New Skill Set for the AI World

Live from TradingTech Summit 2025 in Canary Wharf, this episode of FinTech Focus TV features Joe Ronan, Lead Engineer EMEA at 3forge, in conversation with host Toby Babb. They explore how AI is reshaping software development, the evolution of engineering roles in financial services, and how 3forge is enabling firms to build scalable, high-performance front-end...

EVENT

TEST Event page 2

Now in its 15th year the TradingTech Summit London brings together the European trading technology capital markets industry and examines the latest changes and innovations in trading technology and explores how technology is being deployed to create an edge in sell side and buy side capital markets financial institutions.

GUIDE

The Data Management Implications of Solvency II

Bombarded by a barrage of incoming regulations, data managers in Europe are looking for the ‘golden copy’ of regulatory requirements: the compliance solution that will give them most bang for the buck in meeting the demands of the rest of the regulations they are faced with. Solvency II may come close as this ‘golden regulation’:...