When your company is sued, the firm you choose shapes everything that follows. In Portland, the right litigators protect what you have built.
Top 10 Business Litigation Lawyers in Portland
Commercial disputes, contract fights, partnership breakups, and fraud claims all end up in court eventually. The 10 Portland firms below have a verifiable Oregon presence and documented business-litigation experience in state and federal court.
Updated March 25, 202614 min readEditorially independent
Business litigation is high-stakes and unpredictable. A strong defense firm assesses your exposure early, pushes for the most cost-effective path to a good result, and tries the case credibly when settlement is not the answer. A firm the other side knows will go to trial often produces the best settlement.
The firms below range from a top trial boutique to full-service Pacific Northwest firms with deep litigation benches. Match the firm to the size and complexity of your dispute, and to whether you need a focused team or full-scale resources.
How we picked these 10: We reviewed peer rankings (Best Lawyers, Super Lawyers, Chambers USA, Martindale-Hubbell, U.S. News Best Law Firms, and board certifications where applicable), Avvo and Justia ratings, client review patterns, and bar recognition. Firms that showed up consistently across at least two independent sources made the list. We do not accept payment for placement and we do not write sponsored reviews. More on our methodology →
About this list
Business disputes in Portland are heard in the Multnomah County Circuit Court and the U.S. District Court for the District of Oregon. Oregon courts apply the Oregon Rules of Civil Procedure and the Uniform Trial Court Rules, and offer mediation and arbitration paths for many cases. The firms below were selected for documented commercial-litigation experience and recognition by peer-review services.
We filtered these firms against Chambers USA Litigation: General Commercial Oregon, Best Lawyers 2026 commercial-litigation listings, Oregon Super Lawyers business-litigation selections, and Avvo and Justia. Every firm has a verifiable Portland office.
1
Markowitz Herbold PC
Founded 1985Boutique (litigation; 30+ attorneys)
Practice focus: Complex, high-value commercial litigation and trials
A preeminent Portland trial boutique founded in 1985 with more than 30 attorneys focused on complex business litigation. The firm handles high-value commercial, intellectual-property, and real estate disputes and is known for trying cases, including significant work for public bodies.
Why they made the list: Band 1 ranked in Chambers USA for general commercial litigation in Oregon, with more than 20 years of ranked recognition. A go-to trial firm for bet-the-company disputes.
Practice focus: Commercial litigation, securities and class-action litigation, business disputes
A respected Portland litigation firm handling complex commercial disputes, securities litigation, and class actions. The firm appears regularly among Oregon's ranked litigation practices and takes on substantial business cases in state and federal court.
Why they made the list: Recognized in Chambers USA and Best Lawyers for litigation. A focused litigation firm with complex commercial and class-action experience.
Practice focus: Commercial litigation, business disputes, bankruptcy and IP litigation
A well-respected Portland firm founded in 1974 with more than 80 attorneys, offering advice and litigation services for businesses at every stage. The litigation team handles commercial, bankruptcy, IP, and real estate disputes for Oregon companies.
Why they made the list: Recognized in Chambers USA and Best Lawyers. Full-service Oregon firm with a deep business-litigation bench.
Practice focus: Commercial litigation and defense across regulated and core Northwest industries
A prominent Portland-based firm with more than 175 attorneys and a respected litigation practice acting on both the defense and plaintiff sides. The team handles commercial, product-liability, real estate, maritime, and environmental disputes across the Northwest's core industries.
Why they made the list: Recognized in Chambers USA and Best Lawyers. Strong industry-focused litigation defense for manufacturing, maritime, health care, and more.
Founded 1907Large (AmLaw 200; Portland HQ-scale office)
Practice focus: Commercial litigation, energy and environmental disputes, appeals
One of the largest firms headquartered in the Pacific Northwest, with a deep Portland litigation practice handling complex commercial disputes, energy and environmental litigation, and appellate work, backed by regional and national resources.
Why they made the list: AmLaw 200 firm recognized in Chambers USA and Best Lawyers for litigation. Broad bench and appellate strength for complex matters.
Practice focus: Commercial litigation, financial-services and real estate disputes
A long-established Pacific Northwest firm with a Portland litigation practice handling commercial, financial-services, and real estate disputes for businesses across a range of industries.
Why they made the list: Recognized in Best Lawyers and Super Lawyers for litigation. Established regional firm with full-service capability.
Practice focus: Commercial litigation, insurance and professional-liability defense, trials
A long-established Portland firm founded in 1938 with more than 100 attorneys focused on litigation, insurance, business law, and professional-liability defense. The firm is recognized for trial work and defense in high-stakes cases.
Why they made the list: Established litigation and defense firm recognized in Best Lawyers. Notable trial and professional-liability defense experience.
Practice focus: Commercial litigation, business disputes, creditors' rights and bankruptcy litigation
A well-regarded Portland business firm with a litigation practice handling commercial disputes, creditors' rights, bankruptcy litigation, and real estate matters for Oregon companies and individuals.
Why they made the list: Recognized in Best Lawyers and Super Lawyers. Established Portland firm with strong commercial and creditors'-rights litigation.
Practice focus: Commercial and business litigation, partnership and fiduciary disputes
A Portland litigation boutique concentrating on complex commercial and business disputes, including partnership, fiduciary, and contract litigation, for businesses and individuals in Oregon courts.
Why they made the list: Recognized in Best Lawyers and Super Lawyers for commercial litigation. A focused litigation boutique for complex business disputes.
Practice focus: Commercial litigation, technology and media disputes, class-action defense
A national firm with a substantial Portland office and a litigation practice handling commercial, technology, media, and class-action matters, defending businesses with national resources when a case grows.
Why they made the list: Recognized in Chambers USA and Best Lawyers for litigation. National litigation resources with a major Portland presence.
Trial credibility. The best leverage in a dispute is a firm the other side knows will try the case. Ask how many cases the lawyers have actually tried to verdict.
Honest early assessment. A good litigator tells you early what your case is realistically worth and what it will cost, even when that is not what you want to hear. Be wary of anyone who only promises victory.
Right-sized team. A litigation boutique can be ideal for a focused dispute and stretched by a sprawling one; a large firm fields deep teams but costs more. Match the firm to the scale of the fight.
Fee structure that fits. Most business defense is hourly, though some firms offer hybrid or contingency arrangements on the right case. Discuss budget, phased billing, and what could change the cost.
What business litigation work typically costs in Portland
Real Portland ranges for 2026. Business litigation cost is driven by complexity and how far the case goes:
Demand letter and pre-litigation resolution. $2,500–$15,000.
TRO or preliminary injunction. $15,000–$60,000 for the emergency phase.
Mid-size contract or business dispute. $50,000–$250,000 through resolution.
Complex commercial litigation through trial. $75,000 to seven figures.
Hourly rates. Boutique and mid-size partners $375–$750; large-firm partners $450–$950.
Alternative arrangements. Some firms offer hybrid or contingency terms on select matters; ask early.
How long it takes
Realistic timing in Oregon courts:
Demand and pre-litigation negotiation. Weeks to a few months.
Emergency relief (TRO / preliminary injunction). Days to weeks for the initial hearing.
Standard commercial case to resolution. Frequently 12–24 months.
Complex commercial matter through trial. Often 2–3 years or more.
Appeal. Add roughly a year or more after judgment.
What's specific about business litigation in Portland
Multnomah County Circuit Court. Most Portland business disputes are filed here, and the court manages a heavy civil docket. Experienced local litigators know its judges, procedures, and scheduling realities.
Mediation and arbitration paths. Oregon courts encourage and sometimes require alternative dispute resolution. A good litigator uses mediation strategically to resolve cases earlier and cheaper when that serves you.
Federal court in Oregon. Diversity and federal-question cases go to the U.S. District Court for the District of Oregon. Local federal experience and admission matter when your dispute belongs there.
Industry concentration. Portland's economy leans on technology, manufacturing, athletic and apparel brands, health care, and natural resources. Litigators who know your sector navigate the disputes that arise within it more effectively.
Red flags to watch for
Signals that a litigation firm may not be the right fit:
Promises of certain victory. Litigation is uncertain. A lawyer who guarantees a win is setting your expectations dishonestly.
No cost-benefit conversation. A good litigator weighs the cost of fighting against the likely recovery or exposure. One who pushes scorched-earth tactics without that analysis may be running up the bill.
Never goes to trial. If a firm settles everything, opponents learn it will not fight. Ask about real trial experience.
Poor communication early. If you cannot get clear answers and timely updates at the outset, it rarely improves once litigation grinds on.
10 questions to ask in your free consultation
Most firms on this list offer a free or low-cost initial call. Use it. Bring a written list of questions and take notes. Talk to at least two firms before you sign anything.
Who, specifically, will handle my matter day-to-day? Get a name and an email, not just the firm brand.
How many matters like mine have you handled in the last three years? You want a number, not a brochure line.
What is your fee, and exactly what does it cover? Get the answer in writing before you sign.
What costs am I responsible for, and when are they billed? Filing fees, expert fees, and search fees add up. Ask now.
What is the realistic range of outcomes here? A straight answer comes as a range, not a promise.
How long will this take, and what could slow it down? Ask for the assumptions behind the estimate.
Who else will be involved? Associates, paralegals, outside experts, co-counsel. Know the team.
How and how often will I hear from you? Set the communication expectation before you hire.
What happens if I want to switch firms later? Make sure you understand the mechanics and any unpaid fees.
What is the worst-case outcome, and how do we plan for it? A lawyer who dodges downside risk is selling, not advising.
Frequently asked questions
How much does business litigation cost in Portland?
It varies widely. A mid-size contract dispute commonly runs $50,000–$250,000 through resolution, while complex commercial litigation through trial can reach seven figures. Emergency injunction work runs $15,000–$60,000 for that phase. Most defense work is billed hourly.
Should I settle or fight a business lawsuit?
It depends on the strength of the claims, your exposure, and the cost of litigating. A good litigator gives you an honest early assessment so you can decide with real numbers. Often the credible threat of trial produces a better settlement than caving early.
Where are Portland business lawsuits filed?
Most are filed in the Multnomah County Circuit Court, with diversity and federal-question cases going to the U.S. District Court for the District of Oregon. Local experience in both courts is valuable.
How long does a business lawsuit take in Oregon?
A standard commercial case often takes 12–24 months to resolve. Complex matters that go to trial can run two to three years or more, and an appeal can add a year or more on top of that.
Do I need a Portland firm or can I use out-of-state counsel?
For litigation in Oregon courts, local experience and admission matter, and out-of-state lawyers generally need Oregon-admitted local counsel. Hiring a firm that knows the Multnomah County and Oregon federal courts directly is usually more efficient.
Can a litigation firm get emergency relief quickly?
Yes. If you face imminent harm, such as a former partner taking trade secrets, a firm can seek a temporary restraining order or preliminary injunction, often with an initial hearing within days. This is among the most time-sensitive work a litigator does.
Are business litigation fees ever contingency or hybrid?
Sometimes, on the right case. Most defense work is hourly, but some firms offer hybrid or contingency arrangements when the matter and economics support it. Raise fee structure in the first conversation.
What should I bring to a litigation consultation?
Bring the lawsuit or demand if you have one, the key contracts and communications, a timeline of events, and a clear statement of your goal. The more organized you are, the more useful the lawyer's early assessment will be.
One last thing. Choosing a lawyer is personal. Read the reviews. Call two or three firms before you sign. Ask each one: How many matters like mine have you handled in the last three years? The answer tells you a lot. — The LawFirmSquare team
Helpful next steps
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