Aon

London

Total Offices: 36

61,599 Total Employees

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What's It Like to Work at Aon?

Updated on September 08, 2026

This page summarizes recurring themes identified from responses generated by popular LLMs to common candidate questions about Aon and has not been reviewed or approved by Aon.

What's it like to work at Aon?

Strengths in inclusion, development, and flexible work are accompanied by pressures from workload peaks, slower advancement, and occasional gaps in leadership clarity. Together, these dynamics suggest a broadly positive employer reputation with benefits for those prioritizing growth and flexibility, while outcomes vary by team and tolerance for large‑firm complexity.

Key Insight for Candidates

Risk‑first, tightly governed operations deliver brand stability but slow change. Aon’s matrixed “one‑firm” model and ongoing integrations add approvals and tooling friction, so progress often requires persistence and stakeholder navigation. Candidates seeking stability and structured development thrive; those craving rapid experimentation may feel constrained.

Evidence in Action

Smart Working Hybrid Rhythm — Smart Working formalizes hybrid schedules and reshaped offices for planned in‑person collaboration. Employees gain flexibility with clear anchor days, balancing focus time and team rituals without defaulting to full-time onsite.
Aon United Collaboration Standard — The Aon United strategy and Accelerating Aon United program, reinforced by the 2024 NFP integration, standardize cross-team delivery and workforce optimization. Colleagues access global expertise and clients through a matrix, trading some autonomy for consistency that strengthens external credibility.

Positive Themes About Aon

Belonging & Inclusion: A collaborative, inclusive environment is emphasized with programs supporting under-represented groups and a respectful culture. Colleagues are encouraged to bring their authentic selves and feel comfortable contributing.
Learning & Development: Professional development is highlighted through global learning experiences, early-career programs, mentorship, and continuous learning tools. Opportunities are designed to help colleagues grow their careers and realize their potential.
Work-Life Balance: Flexible Smart Working provides hybrid options, flexible hours, and compressed workweeks to support balance. Many roles can leverage remote work and adaptable schedules to manage personal and professional needs.

Considerations About Aon

Workload & Burnout: Workloads can be heavy in places, with extended weeks and peak cycles that strain balance. Teams can feel overextended when staffing or process efficiency lags.
Career Stagnation: Progression can be slow in certain roles, with limited growth and advancement influenced by tenure or external hiring. Early-career development and training quality are described as uneven in parts of the organization.
Leadership Gaps: Direction from top leadership can be unclear, causing confusion on goals and slowing integration of efficient processes. Corporate politics and communication gaps create additional friction in execution.

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These insights are generated using AI and may not reflect internal data or verified company information. They are intended solely for general informational purposes and should not be considered a definitive assessment of the company’s reputation. If you are a representative of this company, and would like this page to be removed, you may contact us via this form.