Team Assistant

Marsh McLennan
London

Company:

Guy Carpenter

Description:

We are seeking an experienced Team Assistant to join our Marine Energy and Technical Lines (METL) team at Guy Carpenter . This role will be based in London . This is a hybrid role that has a requirement of working at least three days a week in the office.

As an organised proactive and responsive individual you will ensure the teams day-to-day work runs smoothly keeping them organized and providing day-to-day administrative support in the form of email management travel arrangements calendar management expense tracking document preparation and correspondence.

What can you expect

  • To be responsible for providing ongoing administrative and business support to circa 40 METL colleagues in our London flagship office. The primary focus of the role will be to book trips (flights hotels etc.) manage visitors arrange itineraries pay expenses book meeting rooms etc.

We will rely on you to:

  • Provide an effective and responsive administrative service to the METL team
  • Maintain and manage a busy diary organising internal and external appointments. considering current priorities global time zones and the need for focus time.
  • Be able to prioritise particularly when it comes to putting together executives calendar and determining the importance of various tasks meetings and assignments.
  • Monitor inbox responding to emails where appropriate flagging them for later discussion.
  • Coordinate and arrange business trips including meeting itineraries flights and accommodation.
  • Liaise with internal and external colleagues and clients across the UK and internationally.
  • Reconcile expense claims and credit card statements.
  • Act as a gate keeper to ensure non-essential tasks are given low priority.
  • Planning client meetings and events and/or coordinating with event planners.
  • Undertaking ad-hoc projects.

What you need to have:

  • Experience working in a similar Team Assistant role which demonstrates your ability to multi-task organise and prioritise effectively.
  • Ability to plan and organise self and others.
  • Ability to work to tight deadlines.
  • Excellent written and verbal communication a skills.
  • Attention to detail
  • Approachable & sociable personality.
  • Sound knowledge of I.T. especially MS Outlook Teams and Zoom.
  • Ability to develop and maintain relationships.
  • Maintain high levels of confidentiality.

What makes you stand out:

  • Experience working within the insurance and financial services industry.

Why join our team:

  • We help you be your best through professional development opportunities interesting work and supportive leaders.
  • We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues clients and communities.
  • Our scale enables us to provide a range of career opportunities as well as benefits and rewards to enhance your well-being.

At Guy Carpenter you can be your best. We work on challenges that matter with colleagues who help bring out our best. Our uniquely collaborative environment will empower you to focus on your personal and professional success learning from top specialists in the (re)insurance industry and leading you towards a rewarding and impactful career.

Guy Carpenter a business of Marsh McLennan (NYSE: MMC) is a leading global risk advisory and reinsurance specialist and broker. Marsh McLennan is a global leader in risk strategy and people advising clients in 130 countries across four businesses: Marsh Guy Carpenter Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90000 colleagues Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information visit or follow on LinkedIn and X.

Marsh McLennan is committed to embracing a diverse inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age background civil partnership status disability ethnic origin family duties gender orientation or expression gender reassignment marital status nationality parental status personal or social status political affiliation race religion and beliefs sex/gender sexual orientation or expression skin color or any other characteristic protected by applicable law. We are an equal opportunities employer. We are committed to providing reasonable adjustments in accordance with applicable law to any candidate with a disability to allow them to fully participate in the recruitment process. If you have a disability that may require reasonable adjustments please contact us at

Posted 2025-11-30

Recommended Jobs

School Administrator - Good Mixed School in Lambeth

Marchant Recruitment
London

School Administrator – Good Mixed School in Lambeth (January Start) Location: Lambeth Start Date: January 2026 Contract Type: Full-time, Permanent Salary: Competitive, dependent on expe…

View Details
Posted 2025-12-16

Nanny for school pick-ups, Job ID J1DCD7

Little Ones UK Ltd
Kensington, Greater London

This lovely family based in Kensington, London, is seeking an After-school Nanny to care for their two school-aged children. The role involves all general nanny duties, including preparing and servin…

View Details
Posted 2025-09-21

Regular Nanny-Housekeeper, Job ID J1E013

Little Ones UK Ltd
Bayswater, Greater London

A lovely family based in Bayswater, London, is seeking a Full-time Nanny-Housekeeper to care for their toddler and school-aged child while keeping the home clean and well organised. Fluency in Englis…

View Details
Posted 2025-09-30

Seasonal Sales Assistants (Part Time & Full Time)

Mulberry
London

Are you looking for an exciting opportunity to be part of a dynamic retail team during the busiest and most joyful time of the year Were looking for enthusiastic Sales Assistants to join us on a f…

View Details
Posted 2025-12-09

Supervising Social Worker - Fostering Team

Sanctuary Personnel
Uxbridge, Greater London

JOB-20241107-791d94d2 Sanctuary Personnel, an innovative and committed recruitment agency has a new permanent position available for a Supervising Social Worker within the Fostering Team to work ful…

View Details
Posted 2026-01-09

Part-time Housekeeper role in SW4, Job ID J1C1C7R

Little Ones UK Ltd
Clapham, Greater London

A lovely family based in Clapham Common, London, is seeking a part-time Housekeeper to help keep their home clean and well organised. The role will involve all general housekeeping duties. The ideal …

View Details
Posted 2025-09-30

Full-time Nanny, bedroom provided, Job ID J1DE9A

Little Ones UK Ltd
Notting Hill, Greater London

This lovely family, based in Notting Hill, London, is seeking a Live-in Nanny to care for their toddler and a new baby, due in January 2026. Knowledge of Italian would be an advantage. The role inclu…

View Details
Posted 2025-09-10

Human Resources Business Partner

London

Job description HR Business Partner role, based in Park Royal, London. I am delighted to be working with one of my clients, based in London as they look to recruit a HR Business Partner to jo…

View Details
Posted 2025-12-24

Registered Childminder Job In West Drayton

West Drayton, Greater London

My Requirements Registered Childminder Babysitter Mon Tue Wed Thu Fri Sat Sun Before School no no no no no no no Morning yes yes yes yes y…

View Details
Posted 2025-12-31

English ECT - Outstanding School - Merton

Marchant Recruitment
Merton, Greater London

Location: Merton, London Start Date: January 2026 Contract Type: Full-time, Permanent Salary: Paid to scale on a direct contract. Are you an enthusiastic and motivated English ECT look…

View Details
Posted 2025-11-07