Where is Aon Headquarters?
Main Office Address and Global Locations

The official headquarters of Aon is located at 15 George's Quay, Dublin, Ireland. This facility is situated in a prominent commercial district along the River Liffey, providing access to the city's financial and business infrastructure. The building serves as a functional workspace designed to accommodate the administrative and executive requirements of a large-scale professional services organization. Its location within Dublin places the company in a key European business environment, allowing for efficient connectivity to regional markets. The site is structured to support the daily operations of the firm's leadership and administrative teams, maintaining a professional environment consistent with its industry standing. As the operational heart of the organization, this location plays a critical role in coordinating the firm's global strategy across its Risk Solutions and HR Solutions segments. The facility acts as the primary base for high-level decision-making, overseeing the integration of services that range from insurance brokerage to human capital consulting. By housing key management functions, the Dublin office ensures that the company's diverse service lines remain aligned with its overarching business objectives. This strategic core supports the firm's ability to manage complex client portfolios and maintain its advisory services on a worldwide scale. Consequently, the headquarters remains essential to the firm's capacity to deliver consistent service standards across its international network.