Fractional CFO Family Office & Investment Portfolio in London

Fractional CFO Family Office & Investment Portfolio in London

London Full-Time 150000 - 200000 £ / year (est.) No working from home possible
Marks Sattin (UK) Ltd

At a Glance

  • Tasks: Lead financial strategy and execution for a private family office and investment portfolio.
  • Company: Marks Sattin Executive Search, connecting top talent with innovative family offices.
  • Benefits: Flexible part-time role with competitive salary and potential for growth.
  • Other info: Work closely with principals and external advisers in a dynamic, discreet environment.
  • Why this job: Make a real impact by enhancing financial processes and driving efficiency with modern tech.
  • Qualifications: Qualified Accountant with senior finance leadership experience in family office or private equity.

The predicted salary is between 150000 - 200000 £ per year.

Marks Sattin Executive Search is working with a private family office currently seeking a high‑calibre Fractional Chief Financial Officer to support across both personal financial matters and direct business interests. This is a fractional role, expected to be c.3/4 days per week.

The Fractional Chief Financial Officer will provide both strategic oversight and hands‑on execution across a diverse portfolio of family office, personal and investment structures. This will include overseeing financial management, liquidity planning and reporting, while supporting direct business interests, portfolio companies and principal‑led investment activity.

The role will involve leading budgeting processes, strengthening financial controls and ensuring overall financial discipline across the family office, as well as coordinating closely with external advisers including tax, legal, audit and corporate service providers.

A key focus of the role will be driving process efficiency and continuous improvement, including the practical adoption of AI‑enabled tools and modern technologies to enhance reporting, streamline workflows and strengthen financial controls. This will include the professionalisation and standardisation of reporting across the full portfolio, spanning both minority and majority investments into commercial businesses.

You will be working closely with principals to deliver clear, concise financial insight and decision support, assisting with transaction activity including structuring, diligence and financing where required. The position will also play a key role in enhancing systems, reporting and internal processes to improve efficiency, visibility and control, ensuring the finance function operates with a high degree of effectiveness and scalability.

The ideal candidate:

  • A qualified Accountant (ACA/ACCA/ACMA), preferably chartered.
  • Proven senior finance leadership experience within a family office, private equity or principal investment environment.
  • Strong technical finance capability combined with sound commercial judgement.
  • Comfortable operating across both personal/family office matters and business/investment activities.
  • Technologically capable, with a track record of process improvement and implementation of modern systems and AI‑enabled tools.
  • Highly discreet, credible and dependable, with the presence to work effectively with principals, management teams and external advisers.
  • A hands‑on, responsive and flexible approach, suited to a fractional / part‑time role.

c.3 days per week (flexible), with scope to scale time commitment up or down as required. c.£200k FTE, pro rata.

Fractional CFO Family Office & Investment Portfolio in London employer: Marks Sattin (UK) Ltd

Marks Sattin Executive Search is an exceptional employer, offering a unique opportunity for a Fractional CFO to engage in meaningful work within a private family office environment. With a commitment to employee growth and a culture that values discretion and professionalism, you will have the chance to drive process efficiency and implement modern technologies while working closely with principals and external advisers. The flexible part-time nature of this role allows for a balanced work-life integration, making it an attractive option for seasoned finance professionals seeking impactful and rewarding employment.

Marks Sattin (UK) Ltd

Contact Details:

Marks Sattin (UK) Ltd Recruitment Team

We think you need these skills to ace Fractional CFO Family Office & Investment Portfolio in London

Financial Management
Liquidity Planning
Budgeting Processes
Financial Controls
Process Efficiency
Continuous Improvement
AI-Enabled Tools