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

Browse by brand

RegTech Insight
TradingTech Insight
Data Management Insight

Browse by content type

A-Team Insight People

Former Teradata CEO Oliver Ratzesberger, Appointed Chair of OpenCorporates

13 October 2020
Subscribe to our newsletter

OpenCorporates, provider of a large open database of companies worldwide, has named former Teradata CEO Oliver Ratzesberger as the first chair of its board.

OpenCorporates has grown rapidly in the past nine years with its White Box company data attracting millions of visitors to its website every month. Users include financial institutions, government agencies and blue chip companies.

Ratzesberger brings over 30 years of experience in fast-scaling companies such as Teradata and eBay to OpenCorporates. His role is to accelerate growth and impact, and create a trusted and transparent global business environment.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Trade Surveillance and data capture for MiFID II compliance

Under MiFID II and MiFIR, any firm participating in electronic trading of financial instruments will need to conduct real-time monitoring of current trading activity and be able to sequentially reconstruct past trading events. No longer will capture and reporting of transaction data be enough. Firms will have to satisfy regulators’ need to see quote data,...

Find out more

27 June 2017
RegTech Insight TradingTech Insight
BLOG

Financial Institutions ‘Layering’ New Risks as Report Highlights Greenwashing Exposure

The number of financial institutions flagged for greenwashing climbed substantially in the past year, highlighting both the vulnerability of individual firms and the need to integrate greenwashing risk management into decision-making processes.. The sector remained the worst offender for overstating their progress or making vague or misleading claims, the report by sustainability risk data company...

Read More

20 October 2025
Data Management Insight
EVENT

Data Management Summit New York City

Now in its 15th year the Data Management Summit NYC brings together the North American data management community to explore how data strategy is evolving to drive business outcomes and speed to market in changing times.

17 September 2026
Data Management Insight
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...

25 September 2010
TradingTech Insight