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Graduate Trainee Client Manager role focused on supporting high-net-worth insurance clients through renewals, policy administration, quotations, client enquiries, payments, reconciliations, and account servicing.
We’re looking for a motivated and ambitious Graduate Trainee Client Manager to join our Private Clients Team. This is a fantastic opportunity for a recent graduate to start a career in insurance with a global leader, while gaining hands-on experience in a supportive, fast-paced, and collaborative environment.
As a Graduate Trainee Client Manager, you’ll play an important role in supporting a varied portfolio of clients and learning how to manage day-to-day servicing activity, including renewals, mid-term adjustments, quotations, and client enquiries. You’ll develop practical insurance knowledge, build strong client relationships, and gain exposure to the marine insurance market.
What can you expect:
A fantastic opportunity to begin your career in insurance with a global leader
Hands-on experience supporting a varied portfolio of clients
Exposure to the High Networth Insurance Market
A supportive, fast-paced team environment where learning and development are encouraged
The chance to build strong client relationships and develop valuable technical skills
A hybrid working arrangement, with four days per week in the office after probation
We will rely on you to:
Manage client data securely and system records for complex, multi policy accounts, ensuring accuracy and compliant.
Prepare open market renewal packs, including pre-renewal checks and claims updates within required timeframes
Check policy documentation against client system records to ensure accuracy
Process transactions on the system for new business, secured renewals and mid-term adjustments
Work closely with colleagues to ensure enquiries, renewal requests, and workflow are handled efficiently and promptly
Answer incoming calls and make outgoing calls to clients when dealing with queries
Process payments by card transactions, and liaise with Finance Operations as needed
Assist with accounting queries and reconciliations
Help maintain a safe, tidy working environment
Provide general administrative support whilst working closely with Account Executives.
What you need to have:
A minimum of a 2:1 degree (or equivalent) in any discipline
Previous experience or a strong interest in insurance operations, account administration, broking support or a related administrative role
Strong organisational skills, with the ability to prioritise a high-volume workload and meet tight SLAs
A basic understanding of underwriting and policy administration processes
Excellent written and verbal communication skills, with confidence when corresponding with brokers, carriers, and offshore operations teams
High attention to detail and accurate data entry skills
A proactive, reliable, and collaborative approach
What makes you stand out:
An interest in insurance, account management or how policies and endorsements are managed
A keen eye for detail and a willingness to learn how to check, track and update information accurately
An interest in working in a fast-paced environment where priorities can change and teamwork matters
A proactive attitude and an eagerness to ask questions, learn quickly and take ownership of your work
An interest in improving ways of working and helping teams stay organized and efficient
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.
How to apply
Apply directly through the company website. Clicking the link below will open the application page in a new window.

Location: New York, New York, USA
Industry: Insurance
We help our clients and colleagues grow — and our communities thrive — by protecting and promoting Possibility. We seek better ways to manage risk and define more effective paths to the right outcome. We go beyond risk to rewards for our clients, our company, our colleagues, and the communities in which we serve. Marsh, a business of Marsh McLennan (NYSE: MMC), is the world’s top insurance broker and risk advisor. 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 $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective.
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