Aon Hewitt LLC
Aon Hewitt LLC, a prominent player in the human resources consulting industry, is headquartered in the United States. Founded in 1940, the company has established itself as a leader in providing innovative solutions in employee benefits, talent management, and retirement services. With a strong presence across North America, Europe, and Asia-Pacific, Aon Hewitt serves a diverse clientele, helping organisations optimise their workforce strategies.
The firm is renowned for its unique blend of data-driven insights and technology-enabled services, which empower businesses to enhance employee engagement and drive performance. Aon Hewitt's commitment to excellence is reflected in its numerous accolades, including recognition as a top HR consulting firm. As part of Aon plc, the company continues to shape the future of work, positioning itself at the forefront of the evolving HR landscape.
+19 vs industry average
Aon Hewitt LLC’s score of 59 is higher than 75% of the industry. This can give you a sense of how well the company is doing compared to its peers.
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Industry Intensity
Computer Services is among the least carbon-intensive industries
Industry performance
The Computer Services industry has reduced its overall emissions by 19% since 2019
Reported emissions
No reported emissions data is available for Aon Hewitt LLC yet.
Aon Hewitt LLC's reported carbon emissions
Aon Hewitt LLC, headquartered in the US, currently does not report specific carbon emissions data for the latest year, as indicated by the absence of emissions figures. The company is a current subsidiary of Aon plc, which may influence its climate commitments and reporting practices.
While Aon Hewitt LLC does not have its own documented reduction targets or climate pledges, it inherits sustainability initiatives from its parent company, Aon plc. This includes participation in the Science Based Targets initiative (SBTi) and the Carbon Disclosure Project (CDP), which are aimed at reducing greenhouse gas emissions and enhancing transparency in climate-related disclosures.
As part of its corporate family, Aon Hewitt LLC aligns with Aon plc's broader climate strategies, although specific targets and achievements at the subsidiary level remain unspecified. The lack of direct emissions data highlights the need for further clarity on Aon Hewitt's individual contributions to climate action within the industry context.
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Aon Hewitt LLC’s Climate Goals (2030 & 2050)
No climate goals have been disclosed for Aon Hewitt LLC yet.
Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives

Science Based Targets Initiative
Inherited from Aon plc
Carbon Disclosure Project
Inherited from Aon plcThe Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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