Allen & Overy LLP, a leading international law firm, is headquartered in London, GB. Established in 1930, the firm has grown to become a prominent player in the legal industry, with a strong presence across Europe, Asia, and the Americas.
Specialising in areas such as corporate law, banking, and finance, Allen & Overy is renowned for its innovative approach to complex legal challenges. The firm’s commitment to excellence is reflected in its core services, which include mergers and acquisitions, dispute resolution, and regulatory advice.
With a reputation for delivering high-quality legal solutions, Allen & Overy has achieved numerous accolades, solidifying its position as a top-tier law firm globally. Its dedication to client service and industry expertise sets it apart in a competitive market.
+9 vs industry average
Allen And Overy’s score of 41 is higher than 66% 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
Business Services has below-average carbon intensity
Industry performance
The Business Services industry has increased its overall emissions by 24% since 2019
Emissions trajectory 2020 – 2027
Reported emissions
Scope 3 accounts for ••• of total emissions.
Allen And Overy's reported carbon emissions
In 2024, Allen & Overy reported total carbon emissions of approximately 103,000,000 kg CO2e, comprising 1,901,000 kg CO2e from Scope 1, 2,541,000 kg CO2e from Scope 2 (market-based), and 98,462,000 kg CO2e from Scope 3 emissions. The firm has set ambitious targets to reduce its greenhouse gas emissions by 50% by 2030, using a 2019 baseline, covering all scopes (1, 2, and 3). This commitment aligns with their Science Based Targets initiative (SBTi) and aims to achieve net zero carbon emissions by 2050. Allen & Overy's reduction initiatives include a comprehensive strategy focusing on both operational measures and supply chain engagement. The firm has made significant strides in reducing its emissions intensity, achieving a reduction of 77.87% in emissions per overnight stay since 2015. Their long-term goal is to be an integral part of sustainable development and the transition to net zero, addressing their direct and indirect impacts on climate, society, and nature. The emissions data is not cascaded from any parent organization, ensuring that the figures reflect Allen & Overy's direct reporting. The firm is committed to transparency and accountability in its climate commitments, reinforcing its position as a leader in the professional services sector in the UK.
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Allen And Overy’s Climate Goals (2030 & 2050)
3 goals2050
Our SBT: 50% by 2030 against a 2019 baseline Scope 1, 2 and…
Our SBT: 50% by 2030 against a 2019 baseline Scope 1, 2 and 3 CO2 emissions Until now, however, no comprehensive estimate existed of the sc…
2030
62% reduction in total GHG
Vs 2019 baseline. Validated by SBTi. Includes full supply chain.
2040
50% reduction in Scope 3 intensity
Across purchased goods and services and logistics.
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Scope 3 top emissions categories
No scope 3 category breakdown has been disclosed yet.
Climate initiatives

Science Based Targets Initiative

Carbon Disclosure Project
The Climate Pledge
UN Global Compact Climate Champions initiative
RE 100
Climate Action 100
Emissions comparison with industry peers
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Common questions about Allen And Overy’s sustainability data and climate commitments
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