Insights

Post-Merger Expansion The recent merger between Allen & Overy and Shearman & Sterling to form A&O Shearman presents opportunities to offer integrated legal technology solutions, consulting, and training services to support the combined firm's expanded operational capabilities.

Geographic Restructuring The closure of the Johannesburg office and strategic focus on reshaping regional presence, especially in Africa, creates a demand for legal and compliance technology, as well as local market entry consulting and regional legal process outsourcing services.

Innovation Initiatives The launch of the Fuse lawtech incubator and ongoing investments in legal AI present avenues to offer cutting-edge legal tech solutions, AI integrations, and startups collaboration platforms to enhance the firm’s innovation pipeline.

Talent Acquisition Recent hires of key personnel across regions, including HR and practice leaders, indicate a focus on strategic growth and talent management, opening opportunities for HR tech solutions, onboarding platforms, and employee engagement tools.

Technology Stack Focus The firm’s investment in advanced tech stacks such as Kubernetes, ELK, and Webex highlights its digital transformation efforts, suggesting a need for cloud infrastructure services, cybersecurity, and collaboration technology vendors to support seamless legal operations.

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

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 December 2025, 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 December 2025, 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.Chief Marketing & Business Development Officer - Americas: M. C. H.. 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

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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