K&L Gates LLP
K&L Gates LLP has an office in Portland, Oregon. Firm-wide it employs 1,082 lawyers in the United States, according to The Law360 400 (2026).
- Office
- 1 Southwest Columbia Street
Portland, OR 97258 - Website
- klgates.com
- Practice areas
- Corporate and transactional, Energy, infrastructure and resources, Finance, Intellectual property, Litigation and dispute resolution, Regulatory and policy
- Size
- 1,082 lawyers in the United StatesFirm-wide count, The Law360 400 (2026)
- Headquarters
- Pittsburgh, Pennsylvania
- Traces its history to
- 1883
Portland, Oregon
Is this your firm?
Send corrections to hello@lawfirmwebagency.com. And if your website is not winning the clients this listing sends you, we can fix that in seven days.
About K&L Gates LLP
K&L Gates LLP has an office in Portland, Oregon. Firm-wide it employs 1,082 lawyers in the United States, according to The Law360 400 (2026). Its main areas of practice include corporate and transactional, energy, infrastructure and resources, finance, intellectual property and litigation and dispute resolution.
It is one of 73 law firms we list in Portland and one of 177 across Oregon. By U.S. lawyer headcount, it ranks number 2 among the firms we list with an office in Portland. We list K&L Gates LLP in 4 cities. Ball Janik is the nearest listed firm, roughly 0.1 miles away.
The firm's website is klgates.com.
Firm profile
Pittsburgh-headquartered firm formed in 2007 when Kirkpatrick & Lockhart combined with Seattle's Preston Gates & Ellis, whose roots go back to an 1883 Seattle law office. It reported 1,696 attorneys in 2026 across 47 offices in the U.S. and abroad.
K&L Gates LLP traces its history to 1883.
Source: en.wikipedia.org
Areas of practice
- Corporate and transactional
- Energy, infrastructure and resources
- Finance
- Intellectual property
- Litigation and dispute resolution
- Regulatory and policy
From the firm's published profile.
Check a Lawyer's License in Oregon
Lawyers who practice in Oregon are licensed by Oregon State Bar. Before you hire anyone at K&L Gates LLP, confirm that the lawyer is licensed and in good standing with its OSB Licensee Directory.
OSB Licensee DirectoryLargest Law Firms in Portland
See all 73- 01Morgan & Morgan1,270 U.S. lawyers1050 Southwest 6th Avenue
- 02Ogletree, Deakins, Nash, Smoak & Stewart, P.C.1,049 U.S. lawyers222 Southwest Columbia Street
- 03Stoel Rives LLP348 U.S. lawyersHeadquarters
- 04Acker & Associates525 Southwest Jackson Street
- 05Alvey Law Group8555 Southwest Apple Way
- 06Andrew C. DeWeese4531 Southeast Belmont Street
- 07Ater Wynne1331 Northwest Lovejoy Street
- 08Ball Janik101 Southwest Main Street
K&L Gates LLP: Questions and Answers
- Where is K&L Gates LLP located?
- K&L Gates LLP is located at 1 Southwest Columbia Street, Portland, OR 97258.
- How do I contact K&L Gates LLP?
- The firm's website is klgates.com.
- What kind of law does K&L Gates LLP practice?
- Corporate and transactional, Energy, infrastructure and resources, Finance, Intellectual property, Litigation and dispute resolution and Regulatory and policy. From the firm's published profile.
- How many lawyers does K&L Gates LLP have?
- K&L Gates LLP has 1,082 lawyers in the United States, according to The Law360 400 (2026). That count covers the whole firm, not only its Portland office.
- Where is K&L Gates LLP headquartered?
- K&L Gates LLP is headquartered in Pittsburgh, Pennsylvania.
- When was K&L Gates LLP founded?
- K&L Gates LLP traces its history to 1883, counting the oldest firm it grew from.
- Which law firms are near K&L Gates LLP?
- The closest firms in the directory are Ball Janik (0.1 miles), Ogletree, Deakins, Nash, Smoak & Stewart, P.C. (0.1 miles) and McCarthy Holthus, LLP (0.2 miles).
- How can I check that a lawyer at K&L Gates LLP is licensed?
- Lawyers in Oregon are licensed by Oregon State Bar. Use its OSB Licensee Directory at osbar.org to confirm a lawyer is licensed and in good standing.
For business & corporate firms
How we build websites for business & corporate firms in Portland
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.
Is your firm the one people find first in Portland?
Your listing tells a prospective client where you are. Your website decides whether they call. We build law firm websites that win that decision, live in seven days, with no monthly retainer.
- Where we work
- All 50 states
- Reply
- Within one business day