At Aon, our values define who we are as colleagues and are the foundation of all we do. Living our values helps us shape decisions for the better — for our colleagues, our clients and our communities.

In 1987, the holding company was renamed Aon from aon, a Gaelic word meaning "one". The company is globally headquartered in London with its North America operations based in Chicago at the Aon …

Media Kit Company Overview Aon plc (NYSE: AON) exists to shape decisions for the better — to protect and enrich the lives of people around the world.

We are dedicated to providing a global Aon United learning experience, enabling colleagues to deliver high-impact work, collaborate, and support each other while growing their careers and realizing their …

3 days ago · DUBLIN, Jan. 14, 2026 /PRNewswire/ -- Aon plc (NYSE: AON), a leading global professional services firm, today announced a $1 billion expansion of its proprietary Data Center …

3 days ago · Aon said Wednesday it has increased capacity by $1 billion, to $2.5 billion, for its Data Center Lifecycle Insurance Program, designed for clients managing risk across all stages of data …

Aon | 1,564,902 followers on LinkedIn. We exist to shape decisions for the better — to protect and enrich the lives of people around the world. Through actionable analytic insight, globally integrated …

3 days ago · For Aon, one investor might align with the highest analyst fair value view that reflects expectations tied to capital markets activity and data center related projects.

Jan 5, 2026 · Aon will release its fourth-quarter earnings soon, and analysts anticipate a single-digit bottom-line growth.

1 day ago · Chicago-based professional services firm Aon says employers could see dramatically reduced medical cost growth over the long term from employee use of GLP-1 weight loss …