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 …

DUBLIN, Dec. 29, 2025 - Aon plc (NYSE: AON), a leading global professional services firm, today announced that its Reinsurance Market Dynamics January 2026 Renewal report, which reviews the...

Jan 2, 2026 · Aon extends CEO Greg Case’s contract to 2030 with a 17% pay raise and $50M PSU incentives tied to revenue growth, margins and FCF.

Jan 2, 2026 · Aon plc is a global professional services firm that provides risk management, insurance and reinsurance brokerage, and human capital consulting services to corporate, institutional and …

6 days ago · Aon will release its fourth-quarter earnings soon, and analysts anticipate a single-digit bottom-line growth.

Dec 30, 2025 · AON is poised for steady growth, backed by strong estimate revisions, organic expansion and disciplined capital returns despite debt risks.

Aon | 1,563,068 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 …

Sep 11, 2024 · 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 …

4 days ago · American International Group's chairman and chief executive, Peter Zaffino, plans to retire as CEO by midyear and will hand the reins to longtime Aon executive Eric Andersen.