Insights

Global Counsel Jones Day is a large, multinational law firm with 40 offices and over 2,500 lawyers, presenting extensive opportunities to cross-sell high-value services to clients across jurisdictions and industries.

Strategic Hires Recent partner and counsel additions in New York, Tokyo, and across practice areas signal ongoing expansion and potential for collaboration on complex, cross-border matters where clients may need integrated teams and scalable capabilities.

Industry Focus Active growth in health care, life sciences, labor & employment, and corporate practice areas suggests opportunities to engage clients seeking expertise in regulatory, M&A, privacy, and compliance initiatives.

Tech & Security The firm’s tech stack and noted security breach incidents highlight a potential need for enhanced cybersecurity, data protection, and litigation support tech solutions to protect client information and streamline matter management.

Training & Diversity The Future in Europe Program and educational partnerships indicate opportunities to offer client-facing training, knowledge-sharing programs, and sponsorships that align with corporate ESG and workforce development goals.

Jones Day Tech Stack

Jones Day uses 8 technology products and services including Bloomberg, Microsoft PowerPoint, Microsoft Outlook, and more. Explore Jones Day's tech stack below.

  • Bloomberg
    Accounting And Finance
  • Microsoft PowerPoint
    Editors
  • Microsoft Outlook
    Email
  • Lazy.js
    Javascript Frameworks
  • TweenMax
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • Microsoft Project
    Project Management
  • X-Content-Type-Options
    Web & Portal Technology

Media & News

Jones Day's Email Address Formats

Jones Day uses at least 2 format(s):
Jones Day Email FormatsExamplePercentage
FLast@jonesday.comJDoe@jonesday.com
94%
FirstLast@jonesday.comJohnDoe@jonesday.com
4%
FMLast@jonesday.comJMDoe@jonesday.com
1%
FMiddleLast@jonesday.comJMichaelDoe@jonesday.com
1%
First.Last@pultegroup.comJohn.Doe@pultegroup.com
87%
Last.First@pultegroup.comDoe.John@pultegroup.com
10%
FLast@pultegroup.comJDoe@pultegroup.com
2%
FirstLast@pultegroup.comJohnDoe@pultegroup.com
1%

Frequently Asked Questions

What is Jones Day's phone number?

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You can contact Jones Day'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 Jones Day's official website and social media links?

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Jones Day's official website is jonesday.com and has social profiles on LinkedIn.

What is Jones Day's SIC code NAICS code?

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Jones Day's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54111 - Offices of Lawyers.

How many employees does Jones Day have currently?

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As of July 2026, Jones Day has approximately 6.4K employees across 6 continents, including North AmericaEuropeAsia. Key team members include Executive Director And Chief Operations Officer: B. S.Partner: L. G.Partner (til January 2018) Then Of Counsel (til January 2022) And Now Senior Advisor: H. L.. Explore Jones Day's employee directory with LeadIQ.

What industry does Jones Day belong to?

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Jones Day operates in the Law Practice industry.

What technology does Jones Day use?

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Jones Day's tech stack includes BloombergMicrosoft PowerPointMicrosoft OutlookLazy.jsTweenMaxSlickMicrosoft ProjectX-Content-Type-Options.

What is Jones Day's email format?

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Jones Day's email format typically follows the pattern of FLast@jonesday.com. Find more Jones Day email formats with LeadIQ.

When was Jones Day founded?

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Jones Day was founded in 1893.
Jones Day logo

Jones Day

Law PracticeDistrict of Columbia, United States5001-10000 Employees

Jones Day is a global law practice organized as a partnership that provides legal services across multiple disciplines and jurisdictions. The firm counts more than 2,500 lawyers across 40 offices located in major centers of business and finance on five continents. Its principal address is 51 Louisiana Avenue Northwest, Washington, DC 20001, United States. The organization employs between 5,001 and 10,000 people. Recent announcements indicate ongoing growth and recruitment, including hires in Tokyo and New York, a Labor & Employment partner addition, and a Europe-focused program for Ukraine launched in partnership with Chernivtsi National University.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1893
Employees
5001-10000

Section iconFunding & Financials

  • $1B$10B

    Jones Day's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    Jones Day's revenue is estimated to be in the range of $1B$10B

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