Office Administrator/ PA

Office Administrator / PA

Location: Mayfair

Hybrid Type: 6 month FTC - Working Hours 10am-3pm

Unity Advisory is a challenger advisory firm.

Built for the AI-enabled world, we operate a lean, conflict-free, and client-centric model that embeds AI across all workstreams.

With no audit practice, we do not have the audit-related conflicts which allows us to focus entirely on delivering value to clients with agility and innovative, outcome-based commercial models. Our culture is highly collaborative and flat-structured and free of traditional partner P&L silos – pursuing the best outcomes for our clients.

We are now looking for a Office Administrator/ PA to join our growing team and play a pivotal role in keeping the wheels turning day to day. This is an exciting opportunity for someone organised, proactive, and motivated who thrives in a busy consultancy environment.

The Role

As a PA/ Office Administrator, you’ll be at the heart of our day-to-day operations. You’ll support partners and the wider team by managing diaries, coordinating meetings, and ensuring smooth delivery of administrative and operational tasks.

This role is hands-on, fast-paced, and highly visible – offering the opportunity to work closely with leadership, support client-facing activity, and contribute to the collaborative rhythm of our growing consultancy.

What You’Ll Do

• The working environment at Unity Advisory is dynamic and evolving. You will be involved in some or all of the following:
• Manage partners’ diaries, including internal and external meetings, client appointments, and interviews.
• Coordinate travel logistics, itineraries, and expenses.
• Act as first point of contact for inbound enquiries, ensuring professional and timely responses.
• Support client-facing activity through preparation of materials, scheduling, and follow-ups.
• Assist in organising internal team events and maintaining office routines.
• Contribute to smooth office operations by proactively identifying areas for improvement and stepping in where needed.

What You Bring

• Strong organisational skills with an ability to prioritise and manage multiple tasks.
• Prior experience in a PA, office support, or administrative role.
• Attention to detail and a proactive, solutions-focused mindset.
• Prior use of productivity tools such as Notion App or similar.
• Knowledge and use of AI based diary management tools.
• Confidence handling client and stakeholder communication with professionalism.
• Ability to thrive in a fast-paced and ever-changing consultancy environment.
• Flexibility to adapt and support a wide variety of business needs.
• Exposure to professional services or consulting environments.
• Experience of working in project-based teams would also be of value.
• Tech savvy and keen to implement new tools to automate where possible.
• Working at Unity Advisory

Nice To Have

We offer a truly hybrid and flexible working environment and the opportunity to be at the forefront of AI-driven advisory services. You’ll be part of a highly collaborative, flat-structured culture, empowered to contribute to the way we scale our business and support our clients.

This is an exciting opportunity to join a fast-growing firm and accelerate your career in professional services.

Additional Information

At Unity Advisory, we are committed to providing an inclusive and accessible recruitment process. In line with the Equality Act 2010, we will accommodate any suitable candidate requiring assistance to attend or conduct an interview. If you need any adjustments or support, please let us know when either scheduling your interview or in your application cover letter. We are dedicated to ensuring everyone has an equal opportunity to succeed and are here to support you throughout the process.

PLEASE NOTE: We do not accept unsolicited CVs from third-party agencies.