About a-team Marketing Services
The knowledge platform for the financial technology industry
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: Preparing For Primetime – How to Benefit from the Global LEI

This webinar has passed, but you can view the recording here. Much has been made of the initiative to create a global standard legal entity identifier (LEI). Its backers have taken great pains to explain how the new identifier will improve transparency and contribute to the ongoing regulatory war against systemic risk. After months of...

BLOG

FCA Cracks Down on OMS Reporting Errors: Regulated Firms Pay the Price

By Matt Smith, CEO, SteelEye. Certain Order Management Systems (OMSs) have recently come under scrutiny from the FCA because of quality issues around MiFIR reporting. Firms that heavily rely on their OMS for daily regulatory reporting have been found to consistently over or under report their transactions. The responsibility for accurate reporting rests solely with...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Alternative Trading Systems Directory 2010

The year since we launched our first edition of the A-Team Alternative Trading Directory has passed by in a flash (no pun intended). And while the rate of expansion of the alternative trading system sector may have slowed – even consolidated somewhat – in the more established centres, their onward march continues both in terms of credibility, and of uptake...