Client Associate

Do you thrive in a client-focused environment where delivering exceptional service is at the heart of everything you do?

Do you enjoy a flexible and collaborative, team-based environment where you are always learning and growing?

As a
Client Associate
you will be providing administrative support on all areas of client service delivery, working in partnership with the relevant Client Partner to provide outstanding customer service.

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world. As an organization, we are united through trust as one inclusive team and we are passionate about helping our colleagues and clients succeed.

In Greece, Aon has been operating since 1988, offering risk management and insurance broking solutions to major private and public organizations. With more than 95 talented professionals and two offices in Athens and Thessaloniki, we are one of the largest organizations of our type in Greece.

We are seeking a motivated and detail-oriented
Client Associate
to join our Health Solutions team. This role plays a key part in supporting the day-to-day servicing of clients and ensuring the smooth and timely delivery of our commitments.

As a
Client Associate
, you will work closely with Client Partners and other internal stakeholders to assist with administrative and operational tasks, maintain strong client relationships, and contribute to the delivery of high-quality services that align with Aon's standards of excellence.

This position is ideal for individuals who enjoy providing support in a fast-paced, client-focused environment, and who demonstrate strong organizational, communication, and problem-solving skills.

Key Tasks & Responsibilities

• Act as a point of contact for clients and insurance companies, handling queries professionally via phone and email
• Prepare, process, and track insurance applications and supporting documentation
• Organize and manage client information in both digital and physical formats
• Maintain and update internal tracking and monitoring systems with accurate data
• Assist in the preparation of client reports, presentations, and insurance contract reviews
• Support policy and procedural compliance across documentation and processes
• Participate in and support a variety of internal or client-facing projects as required

Please note
: This is a general overview and responsibilities may evolve based on business needs and team structure.

Qualifications & Requirements

• Previous working experience in the Insurance industry is required
• University degree
• Fluency in written and spoken English
• Proficient in Microsoft Office applications, especially Excel

Key Competencies

• Strong organizational and time management skills
• Excellent communication and interpersonal abilities
• Detail-oriented with a proactive and solution-focused mindset
• Ability to work collaboratively in a team environment
• Critical thinking and adaptability in a dynamic workplace

What We Offer

• Comprehensive benefits package
• Opportunities for professional development and career advancement
• A supportive and collaborative work environment with a strong Aon United approach
• A hybrid workplace
• Unlimited support to achieve your personal aspirations
• Values based, fun and fast-paced environment

Why Join Us

At Aon, we empower our people to grow personally and professionally in an inclusive, flexible, and high-performance culture. You will have the opportunity to work alongside industry experts, gain exposure to market-leading solutions, and contribute to meaningful client outcomes.

How to Apply

Please submit your CV and a brief cover letter to All applications will be treated with strict confidentiality.

We look forward to welcoming you to our team.