Fenwick & West LLP
Headquartered in Mountain View, California, Fenwick & West LLP employs 478 lawyers across the United States, according to The Law360 400 (2026).
- Office
- Mountain View, California
- Website
- fenwick.com
- Practice areas
- Corporate, Intellectual property, Litigation, Regulatory, Tax
- Size
- 478 lawyers in the United StatesFirm-wide count, The Law360 400 (2026)
- Headquarters
- This office
- Traces its history to
- 1972
Mountain View, California
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About Fenwick & West LLP
Headquartered in Mountain View, California, Fenwick & West LLP employs 478 lawyers across the United States, according to The Law360 400 (2026). Its main areas of practice include corporate, intellectual property, litigation, regulatory and tax.
It is one of 3 law firms we list in Mountain View and one of 1,058 across California. By U.S. lawyer headcount, it is the largest firm we list with an office in Mountain View. Brian O'Grady is the nearest listed firm, roughly 0.2 miles away.
The firm's website is fenwick.com.
Firm profile
Fenwick & West, which now goes by Fenwick, is a Mountain View, California-headquartered firm that William Fenwick formed with three partners in 1972. It concentrates on technology and life sciences clients, advising companies from the startup stage through to public companies.
Fenwick & West LLP traces its history to 1972.
Source: en.wikipedia.org
Areas of practice
- Corporate
- Intellectual property
- Litigation
- Regulatory
- Tax
From the firm's published profile.
Check a Lawyer's License in California
Lawyers who practice in California are licensed by The State Bar of California. Before you hire anyone at Fenwick & West LLP, confirm that the lawyer is licensed and in good standing with its Attorney Search.
Attorney SearchLargest Law Firms in Mountain View
See all 3Fenwick & West LLP: Questions and Answers
- Where is Fenwick & West LLP located?
- Fenwick & West LLP is in Mountain View, California.
- How do I contact Fenwick & West LLP?
- The firm's website is fenwick.com.
- What kind of law does Fenwick & West LLP practice?
- Corporate, Intellectual property, Litigation, Regulatory and Tax. From the firm's published profile.
- How many lawyers does Fenwick & West LLP have?
- Fenwick & West LLP has 478 lawyers in the United States, according to The Law360 400 (2026). That count covers the whole firm, not only its Mountain View office.
- Where is Fenwick & West LLP headquartered?
- Fenwick & West LLP is headquartered in Mountain View, California. This office is its headquarters.
- When was Fenwick & West LLP founded?
- Fenwick & West LLP traces its history to 1972, counting the oldest firm it grew from.
- Which law firms are near Fenwick & West LLP?
- The closest firms in the directory are Brian O'Grady (0.2 miles), Nancy Gee Attorney (0.5 miles) and Oak View Law Group (1.5 miles).
- How can I check that a lawyer at Fenwick & West LLP is licensed?
- Lawyers in California are licensed by The State Bar of California. Use its Attorney Search at apps.calbar.ca.gov 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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