AONESG & Sustainability Jobs

Global professional services firm offering risk, insurance brokerage, reinsurance, and human capital consulting to organizations worldwide.

Aon is a global professional services firm that provides risk management, insurance brokerage, reinsurance, and human capital consulting. Its clients range from large corporations to public institutions seeking to identify, quantify, and transfer risk across a wide range of exposures.

Why it matters

Aon has a dedicated climate and ESG practice that helps organizations model and manage climate-related financial risk - covering physical risks such as extreme weather and transition risks tied to regulatory and market shifts. Its actuarial and analytics capabilities feed directly into how insurers price climate risk and how institutional investors assess ESG exposures in their portfolios. Roles in investment consulting and compliance at Aon increasingly intersect with sustainable finance frameworks and climate disclosure requirements such as TCFD.

Aon operates across more than 100 countries, giving it significant reach in shaping how businesses and governments prepare for and respond to climate and systemic risks. For sustainability professionals, the firm offers entry points in risk analytics, investment advisory, and ESG-linked compliance.