Atty. Ceeann Callahan

Atty. Ceeann Callahan

Ms. Ceeann Callahan is a lawyer practicing commercial law, antitrust, marketing.

Corvallis Corvallis 41 yrs experience 41 year
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Profile Summary

About Ceeann Callahan at a glance

Ceeann Callahan is a Sr. Coun. based in Corvallis, Oregon. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on business. Admitted to practice in Oregon (1985), Kansas (1985), and U.S. District Court, District of Oregon and District of Kansas (1985). Educated at University of Kansas (J.D., 1985) and Wichita State University (B.B.A., 1981). Serands clients in Corvallis, OR and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Ms. Ceeann Callahan is a lawyer practicing commercial law, antitrust, marketing
  • Ceeann received a B.B.A. degree from Wichita State University in 1981, and has been licensed for 41 years
  • Ceeann practices in Corvallis, OR

Practice Areas Explained

Ceeann Callahan's Areas of Practice

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

Business & Corporate Law

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

Ceeann Callahan is one of 501,317 business attorneys indexed nationally. Browse business 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 Corvallis 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 Corvallis or all attorneys in Oregon.

Frequently Asked

Common questions about Ceeann Callahan

Where is Ceeann Callahan's law office located?
Ceeann Callahan's law practice is located in Corvallis, Oregon. You can contact the office directly through this profile page.
What practice areas does Ceeann Callahan handle?
Ceeann Callahan focuses on business. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has Ceeann Callahan practiced law?
Ceeann Callahan has 41+ years of legal experience and has been licensed since 1985.
Where did Ceeann Callahan go to law school?
Ceeann Callahan earned their education at (J.D., 1985); (B.B.A., 1981).
How can I contact Ceeann Callahan for a consultation?
You can contact Ceeann Callahan 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.
University of Kansas
- 1985
B.B.A.
Wichita State University
- 1981

Bar Admissions

Oregon
Admitted: 1985
Kansas
Admitted: 1985
U.S. District Court, District of Oregon and District of Kansas
Admitted: 1985

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