Senior Team Assistant, Fast Growing Private Investments

An exciting opportunity to join this early stage Private Markets business, working alongside senior investment and leadership teams as they build a high‑growth, international platform.

Our client, a newly established private markets business operating at the forefront of alternative investments, is looking for an ambitious Senior Team Assistant to join the rapidly growing team, to support the leadership team and manage the office, bringing their expertise, organisational skills and and desire to learn and grow.

We are seeking a bright, proactive and highly capable degree educated Team Assistant / Office Manager who thrives in a fast‑paced, high‑expectation environment. This role will suit a candidate with EA/Office Management experience, confidence, and polish, who takes pride in anticipating needs, delivering to a high standard, and being a trusted partner to senior stakeholders. You will have a knowledge and interest in the investment industry.

You will play a central role in ensuring the smooth day‑to‑day running of the office, while also gaining exposure to a dynamic investment business and the opportunity to grow and develop as the platform evolves.

For the right individual, this is more than a support role it is a chance to be part of something from the beginning, in a challenging and intellectually stimulating environment that rewards initiative, ambition and excellence.

This opportunity will particularly appeal to individuals who set high standards for themselves, enjoy being close to decision‑making, and are motivated by working in an exciting, institutional investment setting with genuine long‑term career prospects.

Hybrid working - 3/4 days in office

City location

Key Responsibilities

Executive & Team Support

• Manage complex diaries, schedules and meeting coordination for a busy investment team
• Prepare meeting materials, agendas and supporting documentation
• Arrange detailed domestic and international travel, including itineraries
• Support expenses, compliance documentation and internal approval processes
• Act as a central point of contact for team administration and coordination

Meetings & Events

• Coordinate internal meetings, offsites and team activities
• Manage logistics including meeting rooms, catering and venue setup
• Support team events that foster collaboration and culture

Office Management & Operations

• Oversee the day‑to‑day running of the office to ensure a professional, well‑organised environment
• Liaise with building management and external suppliers
• Coordinate office supplies, facilities requests and maintenance issues
• Maintain systems for tracking repairs, services and workplace needs

Growth & Development

• Gain increasing exposure to office management and operations as the platform scales
• Support office moves, refurbishments and broader workplace projects
• Help develop processes and systems in a growing, evolving business