Atty. John R. Thomas

Atty. John R. Thomas

John Thomas is a partner in the firm's Business practice. He counsels clients in the areas of public offerings, mergers and acquisitions, private placements, restructurings and spinoffs, securities compliance and corporate governance.

Call (503) 727-2000 Book Appointment

Corporate Law & More Attorney · Serving Portland, OR

Profile Summary

About John R. Thomas at a Glance

John R. Thomas is a business, m&a, and securities attorney based in Portland, Oregon, practicing at Perkins Coie LLP. Admitted to practice in Oregon, Oregon State Bar. Educated at Lewis & Clark College (J.D., 1991) and Columbia University (MA). Recognitions include Lawyer of the Year — Securities / Capital Markets Law, Portland (OR) (2026), Lawyer of the Year — Securities Regulation, Portland (OR) (2026), and Best Lawyers in America — Corporate Law (2026). Serves clients in Portland, OR and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John R. Thomas

  • John Thomas is a partner in the firm's Business practice
  • He counsels clients in the areas of public offerings, mergers and acquisitions, private placements, restructurings and spinoffs, securities compliance and corporate governance

Practice Areas Explained

John R. Thomas's Areas of Legal Practice

Each practice area below reflects the types of cases John R. Thomas handles, with a practical overview of what that area of law involves and how it may apply to your situation in Portland.

Business & Corporate Law in Portland

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

John R. Thomas is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Oregon →

Mergers & Acquisitions in Portland

John R. Thomas is one of 49,430 m&a attorneys indexed nationally. Browse m&a attorneys in Oregon →

Securities Law in Portland

John R. Thomas is one of 64,075 securities attorneys indexed nationally. Browse securities attorneys in Oregon →

Jurisdictional Context

Why Local Counsel Matters in Portland

Practicing law in Oregon. Legal matters in Oregon are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Portland are typically filed in the local municipal court or the appropriate Oregon state district court, depending on subject matter and amount in controversy. An attorney licensed in Oregon brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Oregon courts without local counsel or pro hac vice admission.

Portland Courts and Legal Process

Choosing a Portland-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Oregon attorneys? Browse all attorneys in Portland or all attorneys in Oregon.

Frequently Asked

Common Questions About John R. Thomas

Where is John R. Thomas's law office located?
John R. Thomas's law practice is located in Portland, Oregon. The firm is Perkins Coie LLP. You can contact the office directly through this profile page.
What practice areas does John R. Thomas handle?
John R. Thomas focuses on business, m&a, securities. Each practice area listed reflects experience handling cases of that type in Oregon.
Where did John R. Thomas go to law school?
John R. Thomas earned their education at (J.D., 1991); (MA); (—).
How can I contact John R. Thomas for a consultation?
You can contact John R. Thomas directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has John R. Thomas received?
John R. Thomas's notable recognition includes: Lawyer of the Year — Securities / Capital Markets Law, Portland (OR); Lawyer of the Year — Securities Regulation, Portland (OR); Best Lawyers in America — Corporate Law; Best Lawyers in America — Mergers and Acquisitions Law; Best Lawyers in America — Securities / Capital Markets Law.

Professional Profile

Why Clients in Portland Choose John R. Thomas

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John R. Thomas's practice in the field of business, m&a, and securities.

Broad Practice Area Coverage

Covering business, m&a, and securities, John R. Thomas can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Portland

A Portland-based practice means John R. Thomas attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues John R. Thomas Handles in Portland

Below is a representative sample of the types of matters John R. Thomas has experience with under Oregon law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact John R. Thomas directly to discuss the specifics of your situation.

Search Reference

How People Find John R. Thomas Online

Prospective clients searching for legal help in Portland commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John R. Thomas.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John R. Thomas directly.

Education & Law School Background

J.D.
Lewis & Clark College
- 1991
MA
Columbia University
- In Progress
—
Columbia University
- In Progress
BA
University of Puget Sound
- In Progress

Awards & Professional Honors

Lawyer of the Year — Securities / Capital Markets Law, Portland (OR)
- 2026
Lawyer of the Year — Securities Regulation, Portland (OR)
- 2026
Best Lawyers in America — Corporate Law
- 2026
Best Lawyers in America — Mergers and Acquisitions Law
- 2026
Best Lawyers in America — Securities / Capital Markets Law
- 2026
Best Lawyers in America — Securities Regulation
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Peer Review Rated AV in Martindale-Hubbell
- 2026
Best Lawyers in America — Listed in Oregon Law and Politics, "Oregon Super Lawyers", 2006 - 2013
- 2026
Best Lawyers in America — Listed in Who’s Who Legal USA – Corporate Governance, 2006
- 2026
Best Lawyers in America — Ranked by Chambers USA, as "America's Leading Lawyers for Business," 2005 - 2014
- 2026
Lawyer of the Year — Securities / Capital Markets Law, Portland (OR)
- 2024
Lawyer of the Year — Securities Regulation, Portland (OR)
- 2020
Lawyer of the Year — Securities / Capital Markets Law, Portland (OR)
- 2015

Bar Admissions & Licensed Jurisdictions

Oregon, Oregon State Bar

Client Reviews & Ratings — John R. Thomas

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