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

A-Team Insight People

Warren Barkley Joins Clearwater as CTO

Subscribe to our newsletter

Clearwater Analytics, an SaaS solution for investment data aggregation, reconciliation, accounting, and reporting, has appointed Warren Barkley as Chief Technology Officer. Barkley was formerly General Manager in the AWS Machine Learning Group at Amazon and has held roles at Microsoft and SMART Technologies, as well as holding over 60 worldwide patents in networking, wireless, communications, and machine learning and playing an active role in the VC community. He is expected to bring his expertise in delivering cloud computing solutions to the business world to his role at Clearwater.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Data management for analytics and market surveillance

The financial services industry is starting to harness the potential of Big Data analytics to gain insights that can yield competitive advantage. At the same time, market surveillance has emerged as a major requirement for trading firms across the board as regulations like MiFID II and Market Abuse Regulation (MAR) push both buy- and sell-side...

BLOG

A-Team Group Announces Winners of the Data Management Insight Awards – USA 2026

A-Team Group today announced the winners of its annual Data Management Insight Awards – USA 2026, celebrating outstanding vendors, service providers, and consultancies delivering innovative data management solutions to North American capital markets. Now in its sixth year, the awards recognise both established market leaders and groundbreaking newcomers across more than 40 categories, including Best...

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 2020/2021 – Eighth Edition

This eighth edition of A-Team Group’s Regulatory Data Handbook is a ‘must-have’ for capital markets participants during this period of unprecedented change. Available free of charge, it profiles every regulation that impacts capital markets data management practices giving you: A detailed overview of each regulation with key dates, data and data management implications, links to...