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

A-Team Insight People

Industry Veteran John White Sets Up Data Management Advisory Firm, Watchdog Data Services

Subscribe to our newsletter

John White, former CEO of 3d Innovations, the market data products and consultancy organisation, has left the company to establish a new data management advisory firm, Watchdog Data Services, LLC, whose goal is to collaborate with key partners in offering clients a broad level of market data consulting and services.

White is a long-term veteran of the industry, having held previous roles at as Managing Director, Global Head of Market Data and Distribution for the London Stock Exchange Group as well as senior level data management roles at State Street Global Advisors, Columbia Management Group and Wellington Management Company where he managed large market data budgets along with data operations and data quality teams.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: The Data Office at a Crossroads — AI Governance, Organisational Design, and the Evolving Mandate of the CDO

Who owns AI governance in a capital markets firm – and is the Data Office structured to bear that weight? These questions sit at the heart of A-Team Research’s latest findings, presented here for the first time: the combined results of two landmark surveys examining the role of the Data Office in AI governance and...

BLOG

Inaugural AI in Data Management Summit NYC Sets New Benchmark in AI Discussion

A-Team Group’s inaugural AI in Data Management Summit NYC set a new benchmark in the global discussion around artificial intelligence. Leading figures from the worlds of finance and technology gathered in New York to share best practice guidance and observation, real-world case studies and forecasts for the exciting – and challenging – year ahead. The...

EVENT

TEST Event page 1

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

AI in Capital Markets Handbook 2026

AI adoption in capital markets has moved into a more disciplined phase. The priority is now controlled deployment: where AI can be used safely, where it can deliver measurable value, and how outputs can be governed, monitored and evidenced. The 2026 edition of the AI in Capital Markets Handbook examines how AI is being applied...