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

A-Team Insight Blogs

GBST Adds Coexis’ Williams to Exec Team as Chairman of European Ops

Subscribe to our newsletter

Following the completion of its acquisition of Coexis last year, Australian securities services technology vendor GBST has appointed Coexis’ executive chairman, Terry Williams, to its executive team as chairman of its European operations. He will also act as an advisor to the board of directors and will focus on growing the vendor’s operations in the UK and internationally.

The vendor hopes that its acquisition of Coexis will allow it access to the European marketplace, which GBST founder and chair, John Puttick, describes as “important and evolving”. In December, the vendor announced that both Williams and Sunil Shah, previously CEO of Coexis, would join the GBST executive team. However, Williams’ appointment on the operations side of the European business is part of the drive to get traction in this region via his contacts and experience.

Williams worked for Coexis for a period of six, during which he was CEO and, later, executive chairman. He led the team that deployed the company‘s flagship software, Syn~, at investment banks and brokers across Europe, the US and Asia-Pacific

Prior to joining Coexis, Williams led ADP Wilco, a subsidiary of global business outsourcing giant Automatic Data Processing. Williams founded Wilco, which was bought by ADP (now Broadridge) in 1996.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: Best approaches for trade and transaction reporting

Compliance practitioners and technology leaders in capital markets face mounting pressure to ensure that reporting processes are efficient, accurate, and aligned with global standards. Market developments and jurisdictional nuances in regulatory frameworks like MiFID II, EMIR, SFTR and MAS create a continual challenge for compliance teams. This webinar brings together senior RegTech executives and seasoned...

BLOG

Why Data Is at The Heart of Navigating Global Regulatory Divergence

Volker Lainer, VP, Product Management and Regulatory Affairs at GoldenSource. The role of data in financial markets is constantly evolving to fit with trading trends and constant advancements in technology. Back in 2022, we saw new requirements come into force under MiFID II for banks and investment firms to integrate sustainability into their suitability assessments...

EVENT

RepRisk Sustainability Breakfast Roundtable London

The London sustainability breakfast is part of the global roundtable thought leadership event series hosted by RepRisk in key markets, including, New York, Toronto, London, Frankfurt, Oslo, Copenhagen, Stockholm, Hong Kong and Singapore in 2026.

GUIDE

Risk & Compliance

The current financial climate has meant that risk management and compliance requirements are never far from the minds of the boards of financial institutions. In order to meet the slew of regulations on the horizon, firms are being compelled to invest in their systems in order to cope with the new requirements. Data management is...