Atty. Joe Mattoon

Atty. Joe Mattoon

Mr. Joe Mattoon is a lawyer practicing mergers & acquisitions, international law, contracts & agreements and 1 other area of law.

Lake Oswego Lake Oswego 22 yrs experience 22 year
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Profile Summary

About Joe Mattoon at a glance

Joe Mattoon is a Member based in Lake Oswego, Oregon, practicing at Mattoon Law, PC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on contracts, business, m&a, and international. Admitted to practice in Oregon (2004) and Washington (2010). Educated at T.C. Williams School of Law, University of Richmond (J.D., 2003) and St. Leo University (B.A., 2000). Provides legal services in French. Serands clients in Lake Oswego, OR and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Joe Mattoon is a lawyer practicing mergers & acquisitions, international law, contracts & agreements and 1 other area of law
  • Joe received a B.A. degree from St. Leo University in 2000, and has been licensed for 22 years
  • Joe practices at Mattoon Law, PC in Lake Oswego, OR

Practice Areas Explained

Joe Mattoon's Areas of Practice

Each practice area below reflects the types of cases Joe Mattoon handles, with a brief overview of what that area of law covers.

Contracts

Joe Mattoon is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Oregon →

Business & Corporate Law

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

Joe Mattoon is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oregon →

Mergers & Acquisitions

Joe Mattoon is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Oregon →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Joe Mattoon is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Oregon →

Jurisdictional Context

Why local counsel matters in Oregon

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 Lake Oswego 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 andnue, 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.

Looking for additional Oregon attorneys? Browse all attorneys in Lake Oswego or all attorneys in Oregon.

Frequently Asked

Common questions about Joe Mattoon

Where is Joe Mattoon's law office located?
Joe Mattoon's law practice is located in Lake Oswego, Oregon. The firm is Mattoon Law, PC. You can contact the office directly through this profile page.
What practice areas does Joe Mattoon handle?
Joe Mattoon focuses on contracts, business, m&a, international. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has Joe Mattoon practiced law?
Joe Mattoon has 22+ years of legal experience and has been licensed since 2004.
What languages does Joe Mattoon speak?
Joe Mattoon provides legal services in French. Bilingual representation can be especially important when contracts, testimony, or court filings require accurate translation.
Where did Joe Mattoon go to law school?
Joe Mattoon earned their education at (J.D., 2003); (B.A., 2000).
How can I contact Joe Mattoon for a consultation?
You can contact Joe Mattoon 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.

Education

J.D.
T.C. Williams School of Law, University of Richmond
- 2003
B.A.
St. Leo University
- 2000

Languages

Bar Admissions

Oregon
Admitted: 2004
Washington
Admitted: 2010

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