Role: Senior Administrative Assistant (with CEO Support)
Industry: Financial Service Organisation
Location: City of London
Working Pattern: 4 days office-based, 1 day working from home
Salary: Up to £38,000 p.a 

A highly regarded investment organisation based in the City of London is seeking a proactive and highly organised Senior Administrative Assistant to support its CEO and wider team. This is a varied and responsible role, offering a unique blend of executive support, membership coordination, and office administration within a professional and collaborative environment.

This position is ideal for someone who enjoys working at pace, thrives on organisation, and is confident managing multiple priorities while maintaining a high level of accuracy and professionalism.

This is a broad and dynamic position with three core areas of responsibility:

CEO Administrative Support 

• Providing dedicated support to the CEO, including complex diary management and scheduling
• Coordinating meetings, events, and travel arrangements
• Supporting the organisation of CEO-led events (e.g. member breakfasts, lunches, and dinners)
• Preparing materials, briefing packs, and documentation as required

Membership & Onboarding 

• Managing the membership inbox and responding to enquiries, ensuring excellent stakeholder engagement
• Coordinating member onboarding processes and maintaining accurate records
• Updating website and CRM systems, ensuring data accuracy
• Managing mailing lists and supporting member communications
• Assisting with membership renewals and ongoing relationship management

Office Administration 

• Supporting the smooth day-to-day running of the office
• Acting as a first point of contact for visitors and external stakeholders
• Managing office supplies, equipment, and supplier relationships
• Assisting with office coordination, including a potential move to a serviced office

About You

You’ll be an experienced and adaptable administrative professional who is confident supporting senior stakeholders and enjoys a varied role.

• Previous experience in a Senior Administrative Assistant, Team Assistant, or Executive Assistant role, with strong organisational skills and the ability to manage competing priorities.
• You are proactive, adaptable, and solutions-focused, with a strong sense of ownership and the ability to thrive in a varied, fast-paced environment.

Benefits

• Annual bonus of up to 10% of salary (discretionary)
• 28 days holiday + up to 3 additional discretionary days
• Private healthcare 
• Life insurance 

This is an excellent opportunity to join a respected investment organisation in a role that offers real variety, responsibility, and exposure to senior leadership.

REF: OE172803