Insights

Strategic Merger The recent merger between Allen & Overy and Shearman & Sterling creates a larger, more integrated global law practice with increased reach and resource capabilities, offering opportunities to provide advanced legal technology solutions and consultancy tailored to complex cross-border legal operations.

Technological Adoption A&O Shearman employs advanced tech tools such as Kubernetes, ELK stack, and iManage Work, indicating a focus on innovation and digital transformation that could benefit from enhanced cybersecurity, cloud solutions, and legal tech services for efficiency and compliance.

Talent Expansion The firm actively promotes and hires top legal talent across regions, reflecting a growth-oriented mindset that could be complemented by HR tech solutions, professional development platforms, or talent management software to support their workforce growth and retention strategies.

Commitment to Social Impact Partnerships with organizations like United for Global Mental Health demonstrate a client focus on corporate social responsibility, presenting opportunities to offer sustainable initiatives, mental health support platforms, or ESG-related consulting services aligned with their social responsibility efforts.

Financial Scale With revenues between one and ten billion dollars, A&O Shearman represents a substantial market for premium legal and business process outsourcing solutions, advanced analytics, and tailored compliance systems aimed at supporting their high-value legal services and operational needs.

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
95%
LastF@allenovery.comDoeJ@allenovery.com
3%
First.MiddleLast@allenovery.comJohn.MichaelDoe@allenovery.com
1%
First.Middle@allenovery.comJohn.Michael@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 April 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 April 2026, Allen & Overy has approximately 3K 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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