About a-team Marketing Services
The knowledge platform for the financial technology industry
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: How to organise, integrate and structure data for successful AI

Artificial intelligence (AI) is increasingly being rolled out across financial institutions, being put to work in applications that are transforming everything from back-office data management to front-office trading platforms. The potential for AI to bring further cost-savings and operational gains are limited only by the imaginations of individual organisations. What they all require to achieve...

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

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

The Data Management Implications of Solvency II

Bombarded by a barrage of incoming regulations, data managers in Europe are looking for the ‘golden copy’ of regulatory requirements: the compliance solution that will give them most bang for the buck in meeting the demands of the rest of the regulations they are faced with. Solvency II may come close as this ‘golden regulation’:...