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

A-Team Insight People

ACA Compliance Group Hires Ron Weekes as Mirabella CEO

Subscribe to our newsletter

ACA Compliance Group (ACA), a provider of governance, risk, and compliance advisory services and technology solutions, has appointed Ron Weekes as CEO of Mirabella, the firm’s regulatory hosting platform. He replaces Mirabella founder and CEO Joe Vittoria, who will assist in the transition over the coming months. Weekes has been a Partner and the European CEO for ACA Compliance Group since 2010. He established and built out the UK compliance division and more recently oversaw ACA’s local regulatory hosting, cyber, and GIPS compliance performance solutions. This was preceded by a nine-year term as the founder and CEO of a UK compliance consulting firm that specialised in the alternatives fund management and advisory sectors.

ACA Partner Adam Palmer will now assume responsibility for ACA’s UK regulatory division, based in London. Mike Downie has also joined Mirabella, moving from his European Operations Officer role at ACA Compliance Group.

Subscribe to our newsletter

Related content

WEBINAR

Recorded Webinar: High-Performance Networks & Low-Latency Connectivity for Trading

With financial markets becoming more complex and interconnected in today’s electronic trading environment, trading firms, exchanges, and infrastructure providers need to continually push the boundaries of network performance to stay ahead. Ultra-low latency, seamless connectivity, and resilient infrastructure are no longer just advantages – to stay competitive, they’re necessities. This webinar, part of the A-Team...

BLOG

A-Team Group Announces Winners of RegTech Insight Awards Europe 2026

A-Team Group has announced the winners of its RegTech Insight Awards Europe 2026. The awards recognise both established providers and innovative newcomers providing RegTech solutions to capital market participants that significantly improve their ability to respond effectively to evolving and increasingly complex regulatory requirements. This year’s RegTech Insight Awards Europe included categories spanning the regulatory...

EVENT

Eagle Alpha Alternative Data Conference, Spring, New York, hosted by A-Team Group

Now in its 9th year, the Eagle Alpha Alternative Data Conference managed by A-Team Group, is the premier content forum and networking event for investment firms and hedge funds.

GUIDE

Entity Data Management Handbook – Fifth Edition

Welcome to the fifth edition of A-Team Group’s Entity Data Management Handbook, sponsored for the fourth year running by entity data specialist Bureau van Dijk, a Moody’s Analytics Company. The past year has seen a crackdown on corporate responsibility for financial crime – with financial firms facing draconian fines for non-compliance and the very real...