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

A-Team Insight Blogs

Citadel Gets New CEO, Peter Little

Subscribe to our newsletter

As reported in Reference Data Review‘s sister title A-Team IQ this quarter, buy side focused EDM vendor Citadel has a new investor and CEO – Peter Little. Little’s arrival follows the departure of former managing director Jean Williams, after a disagreement between her and the other Citadel directors about the future direction of the company. Little has more than 20 years’ experience in the financial technology industry. He was co-founder and managing director of Braid Systems, the provider of EAI and secure messaging technology that was acquired by Nasdaq-listed Mercator in 1999. Since then Little has held a number of roles including interim CEO at middleware vendor Dovetail Systems and chairman of software house Singularity. He has also been an active investor and board member of various firms including UK treasury, securities and derivatives software vendor City Networks and Whittaker & Garnier – a provider of CRM software to the hedge fund industry.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The ROI of Data Trust: Quantifying the Business Value of Data Observability

Data is the fuel that keeps modern financial institutions’ motors running but if that data can’t be trusted then the decisions made based upon it, or the uses to which its put, will be compromised. That’s especially important for data that’s fed into artificial intelligence models. If the data isn’t clean, accurate and complete, then...

BLOG

AI In Financial Services: Where The Real Challenges Are Starting to Emerge

By Joe Norburn, chief executive of TCC and Recordsure. Across financial services, AI is now embedded in day?to?day activities, from fraud detection and onboarding to credit assessment and customer interaction. The UK Treasury Select Committee’s recent inquiry reflects just how widespread that adoption has become, especially among larger institutions. What stands out is not that...

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

Regulatory Data Handbook 2026 – Fourteenth Edition

Welcome to the fourteenth edition of A-Team Group’s Regulatory Data Handbook. Supervisors increasingly expect firms to demonstrate which rules apply, which data supports each obligation, who owns the control and how exceptions are identified and resolved. Policies and implementation programmes must now be supported by records that can withstand regulatory scrutiny. This edition examines material...