Arnold & Porter Kaye Scholer LLP
Headquartered in Washington, D.C., Arnold & Porter Kaye Scholer LLP employs 994 lawyers across the United States, according to The Law360 400 (2026).
- Office
- 601 Massachusetts Avenue Northwest
Washington, DC 20001 - Website
- arnoldporter.com
- Practice areas
- General corporate, Litigation, Regulatory
- Size
- 994 lawyers in the United StatesFirm-wide count, The Law360 400 (2026)
- Headquarters
- This office
- Traces its history to
- 1917
Washington, D.C.
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About Arnold & Porter Kaye Scholer LLP
Headquartered in Washington, D.C., Arnold & Porter Kaye Scholer LLP employs 994 lawyers across the United States, according to The Law360 400 (2026). Its main areas of practice include general corporate, litigation and regulatory.
It is one of 41 law firms we list in Washington, D.C. and one of 41 across Washington, D.C.. By U.S. lawyer headcount, it ranks number 8 among the firms we list with an office in Washington, D.C.. Outten & Golden LLP is listed at nearly the same location.
The firm's website is arnoldporter.com.
Firm profile
Washington, D.C.-based firm that began in 1946 as Arnold & Fortas and combined with Kaye Scholer, a firm dating to 1917, in 2017. It has more than 1,000 attorneys in 16 offices and practices general corporate law, litigation and regulatory work.
Arnold & Porter Kaye Scholer LLP traces its history to 1917.
Source: en.wikipedia.org
Areas of practice
- General corporate
- Litigation
- Regulatory
From the firm's published profile.
Check a Lawyer's License in Washington, D.C.
Lawyers who practice in Washington, D.C. are licensed by District of Columbia Bar. Before you hire anyone at Arnold & Porter Kaye Scholer LLP, confirm that the lawyer is licensed and in good standing with its Member Directory.
Member DirectoryLaw Firms Near Arnold & Porter Kaye Scholer LLP
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Arnold & Porter Kaye Scholer LLP: Questions and Answers
- Where is Arnold & Porter Kaye Scholer LLP located?
- Arnold & Porter Kaye Scholer LLP is located at 601 Massachusetts Avenue Northwest, Washington, DC 20001.
- How do I contact Arnold & Porter Kaye Scholer LLP?
- The firm's website is arnoldporter.com.
- What kind of law does Arnold & Porter Kaye Scholer LLP practice?
- General corporate, Litigation and Regulatory. From the firm's published profile.
- How many lawyers does Arnold & Porter Kaye Scholer LLP have?
- Arnold & Porter Kaye Scholer LLP has 994 lawyers in the United States, according to The Law360 400 (2026). That count covers the whole firm, not only its Washington, D.C. office.
- Where is Arnold & Porter Kaye Scholer LLP headquartered?
- Arnold & Porter Kaye Scholer LLP is headquartered in Washington, D.C.. This office is its headquarters.
- When was Arnold & Porter Kaye Scholer LLP founded?
- Arnold & Porter Kaye Scholer LLP traces its history to 1917, counting the oldest firm it grew from.
- Which law firms are near Arnold & Porter Kaye Scholer LLP?
- The closest firms in the directory are Outten & Golden LLP (same location), Brownstone Law (0.2 miles) and DC Wage Law (0.2 miles).
- How can I check that a lawyer at Arnold & Porter Kaye Scholer LLP is licensed?
- Lawyers in Washington, D.C. are licensed by District of Columbia Bar. Use its Member Directory at my.dcbar.org to confirm a lawyer is licensed and in good standing.
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Listing from © OpenStreetMap contributors, lawyer count from The Law360 400 (2026), last checked October 2026. LawFirmWebAgency is not affiliated with this firm, and a listing is not an endorsement or a measure of quality.

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