Insights

Strategic Merger Benefits The recent merger between Allen & Overy and Shearman & Sterling to form A&O Shearman indicates an expanding client base and increased market reach in the legal industry, creating opportunities to offer advanced legal technology solutions and professional services to support their larger, integrated operations.

Technological Innovation A&O Shearman's adoption of cutting-edge tech like Kubernetes, Open Graph, and a legal AI incubator demonstrates a commitment to innovation and digital transformation, making them receptive to advanced legal tech products, AI tools, and automation solutions that enhance efficiency and service delivery.

Geographic and Practice Expansion The company's recent office closures in Johannesburg and strategic hires in the US and Spain showcase ongoing global restructuring and practice area development, offering sales opportunities in cross-border legal services, HR solutions, and region-specific legal software or consulting to support their evolving footprint.

Innovative Lawtech Initiatives Launching initiatives like Fuse, their lawtech incubator, reveals a focus on legal technology startups and AI-driven legal services, presenting partnership prospects for startups and vendors specializing in legal AI, data privacy, and digital legal workflows.

Financial Position & Growth With a revenue exceeding one billion dollars, A&O Shearman's robust financial health and scale open doors for large-scale enterprise software deployments, compliance solutions, and premium consulting services aimed at supporting their high-value legal operations globally.

Allen & Overy Tech Stack

Allen & Overy uses 8 technology products and services including Kubernetes, Open Graph, Elastic stack (ELK), and more. Explore Allen & Overy's tech stack below.

  • Kubernetes
    Containerization
  • Open Graph
    Content Management System
  • Elastic stack (ELK)
    Data Management
  • iManage Work
    Document Management Systems
  • BlackBerry Enterprise Server
    Middleware Software
  • PWA
    Miscellaneous
  • HTML
    Programming Languages
  • Webex
    Web Conferencing

Media & News

Allen & Overy's Email Address Formats

Allen & Overy uses at least 2 format(s):
Allen & Overy Email FormatsExamplePercentage
First.Last@allenovery.comJohn.Doe@allenovery.com
92%
LastF@allenovery.comDoeJ@allenovery.com
3%
First.MiddleLast@allenovery.comJohn.MichaelDoe@allenovery.com
1%
First.Middle@allenovery.comJohn.Michael@allenovery.com
1%
LastFi@allenovery.comDoeJo@allenovery.com
1%
FirstLast@allenovery.comJohnDoe@allenovery.com
1%
FLast@allenovery.comJDoe@allenovery.com
1%
First.Last@aoshearman.comJohn.Doe@aoshearman.com
99%
FLast@aoshearman.comJDoe@aoshearman.com
1%

Frequently Asked Questions

Where is Allen & Overy's headquarters located?

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Allen & Overy's main headquarters is located at United Kingdom. The company has employees across 6 continents, including EuropeNorth AmericaAsia.

What is Allen & Overy's phone number?

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You can contact Allen & Overy's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Allen & Overy's official website and social media links?

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Allen & Overy's official website is aoshearman.com and has social profiles on LinkedIn.

How much revenue does Allen & Overy generate?

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As of February 2026, Allen & Overy's annual revenue is estimated to be $5B.

What is Allen & Overy's SIC code NAICS code?

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Allen & Overy's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Allen & Overy have currently?

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As of February 2026, Allen & Overy has approximately 3.1K employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include CEO: A. B.Chief Financial Officer: F. M. C. S.Partner: J. E. W.. Explore Allen & Overy's employee directory with LeadIQ.

What industry does Allen & Overy belong to?

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Allen & Overy operates in the Law Practice industry.

What technology does Allen & Overy use?

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Allen & Overy's tech stack includes KubernetesOpen GraphElastic stack (ELK)iManage WorkBlackBerry Enterprise ServerPWAHTMLWebex.

What is Allen & Overy's email format?

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Allen & Overy's email format typically follows the pattern of First.Last@allenovery.com. Find more Allen & Overy email formats with LeadIQ.

Allen & Overy

Law PracticeUnited Kingdom1001-5000 Employees

On May 1, 2024, Allen & Overy and Shearman & Sterling merged to become A&O Shearman. Follow us for more information @A&OShearman 


Content on this page is general information only and not advice https://www.aoshearman.com/en/legal-notices

Section iconCompany Overview

Headquarters
United Kingdom
Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    Allen & Overy's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Allen & Overy's revenue is estimated to be in the range of $1B$10B

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