Location: LondonSalary: Competitive + BenefitsExclusively partnered with: Robert HalfRobert Half is exclusively recruiting a Financial Controller for a long-established, privately owned investment business with a diversified portfolio spanning operational assets, long-term investments, and multi-entity structures. This is a rare chance to step into a No.2 role with genuine influence and visibility.The CompanyOur client is a private, well-capitalised organisation managing a substantial and diversified investment portfolio. With strong recurring income, multi-entity operations, and a long-term growth strategy, the business offers stability, autonomy and meaningful progression for the right individual.The RoleAs Financial Controller, you will operate as the senior operational lead within finance, supporting the Finance Director across all financial reporting, tax, budgeting/forecasting, controls, and team leadership. This is a hands-on position ideal for someone seeking a blend of technical depth and operational ownership.Key responsibilities include:Full ownership of monthly, quarterly, and annual management accountsPreparation of consolidated and statutory accounts under UK GAAPOversight of budgeting, forecasting, and cashflow across multiple entitiesManaging tax compliance (VAT, CT, personal tax interactions) and liaising with advisorsSupporting investment reporting, asset-related accounting, and performance analysisDriving process improvements and strengthening financial con