Quanta Group accelerates growth strategy with senior leadership appointments

Quanta Group, a next-generation financial services group, positions itself for its next phase of growth with the appointment of Graeme de Moor and Mark Sutton to its leadership team, both joining on 3 November 2025. The Group has ambitious plans to grow its wealth management proposition across its three core independent business areas: the Wealthtime investment platform, discretionary fund manager (DFM) Copia Capital, and financial planning and advice business, Craven Street Wealth.

Graeme is appointed Group Chief Financial Officer, bringing over 20 years of global experience across asset management, wealth, and fintech. He was previously CFO at Moneyfarm, a leading digital wealth manager, recognised as one of the fastest growing companies in Europe1. During his tenure, he guided Moneyfarm through a period of rapid growth, including the acquisition and successful integration of Willis Owen. Before that, Graeme held senior financial leadership roles with T. Rowe Price and Schroders, working across Europe, the US, Asia Pacific, and Africa and gaining extensive experience in international financial operations and strategic growth.

Mark joins as Group Chief Risk Officer. As an experienced senior executive, he brings to Quanta Group extensive expertise in governance, risk management, compliance, and regulatory affairs within the financial services sector. Mark spent seven years as Group CRO at St. James’s Place, the UK's largest integrated wealth manager, leading risk management across the advice, product and investment businesses. He provided strategic leadership in strengthening risk culture while advising senior leaders through major regulatory and business transformation initiatives, during a period of significant business growth and adviser integration. Previously at PricewaterhouseCoopers for over 15 years, he is a qualified Chartered Accountant and advised firms across the retail and wholesale financial services sectors on improving risk management practices and regulatory compliance.

Quanta Group CEO, Patrick Mill, comments:

“The Group is focused on shaping the future of financial services, delivering greater value to advisers and advised clients through our three complementary business areas – platform, DFM and advice. To achieve our ambitions and drive forward the next phase of our growth, we need the right leadership in place, and I am delighted to welcome Graeme and Mark to the team. Their significant experience in leading fast-growing businesses through acquisitions and integrations will be instrumental in helping us maximise the potential of the Group, while at the same time safeguarding the independence of Wealthtime, Copia and Craven Street Wealth.”

Graeme says:

“Quanta Group has a clear vision to build a next-generation financial services business, combining innovation, scale, and independence across its platform, discretionary fund management, and advice businesses. I look forward to working with Patrick and the wider leadership team to deliver sustainable growth and create long-term value for advisers and their clients.”

Mark adds:

“Joining Quanta Group at this pivotal time is an opportunity to support its growth ambitions underpinned by the highest standards of risk management and governance. My focus will be on helping steer the Group’s next chapter, embedding a strong risk culture as the foundation for lasting success to the benefit of clients and all stakeholders.”

 

-ENDS-

1 Financial Times’ FT1000 Europe’s Fastest Growing Companies Special Report 2024 and 2025.

Notes to Editors:

Press contact
Jenette Greenwood, PR Director, the lang cat
07710 392303 / jenette@langcatfinancial.com