Interim Chief Financial Officer

Lead financial stewardship during a critical period of change

A well-established, mission-driven organisation working at the forefront of climate and environmental impact across Europe is seeking an Interim Chief Financial Officer to lead its finance function through a period of transition and organisational change.

Operating across multiple European jurisdictions, the organisation plays a key role in shaping policy, influencing decision-makers, and delivering practical solutions to some of the most pressing environmental challenges of our time. As activity and impact continue to scale, strong financial leadership is essential.

This interim role offers the opportunity to bring stability, rigour and clarity to the finance function while supporting senior leadership and trustees through a complex and evolving operating context.

The role

Reporting into the executive leadership team, the Interim Chief Financial Officer will have responsibility for financial operations, control, compliance and reporting across multiple charitable entities in Europe.

You will lead and develop a small, cross-border finance team, oversee external providers, and ensure that robust systems, processes and governance are in place to support the organisation s mission and growth.

Key responsibilities include:

Financial management & control

• Maintain and strengthen a robust financial control framework

• Lead budgeting, forecasting, month-end and year-end processes

• Oversee accurate and timely financial processing across multiple entities

• Monitor grant-level and project-level financial activity, analysing and explaining variances

Statutory compliance & governance

• Lead external audit processes and manage relationships with auditors

• Ensure compliance with charity, regulatory, tax and VAT requirements across jurisdictions

• Act as a key point of contact with regulators and statutory bodies

• Support strong risk management and internal control practices

Reporting & insight

• Provide clear, timely and relevant financial reporting to senior management and board-level stakeholders

• Deliver analysis that supports strategic decision-making and organisational planning

Leadership & collaboration

• Lead, motivate and support a diverse, international finance team

• Manage third-party accounting and payroll providers against agreed service standards

• Foster a collaborative, inclusive culture and strong relationships with non-finance colleagues

• Work closely with income generation and programme teams to maintain oversight of funding and income

About you

You will be a qualified accountant with significant experience in senior finance roles, ideally within an international non-profit or mission-driven environment. You will be comfortable operating in complex, international settings and bringing structure during periods of change.

You will bring:

• Strong technical accounting and financial management expertise

• Experience of charity or non-profit governance, audit and regulatory compliance

• A hands-on, solutions-focused approach combined with strategic judgement

• Confidence engaging with senior leaders, boards and external stakeholders

• Experience leading and developing finance teams across borders

Why this role?

This is an opportunity to apply your financial leadership to work that has real-world impact supporting an organisation influencing climate policy, environmental justice and sustainable finance across Europe. You will play a central role in ensuring the organisation remains resilient, credible and effective at a pivotal time.

For more information please contact Bryony Thomas via the Allen Lane agency site.