Atty. John Daniel Sullivan

Atty. John Daniel Sullivan

Mr. John Daniel Sullivan is a lawyer practicing administrative law, business, social security and 1 other area of law.

Eugene Eugene 27 yrs experience 27 year
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Profile Summary

About John Daniel Sullivan at a glance

John Daniel Sullivan is a business, ssd, securities, and government attorney based in Eugene, Oregon. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in Texas (1999). Serands clients in Eugene, OR and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. John Daniel Sullivan is a lawyer practicing administrative law, business, social security and 1 other area of law
  • John has been licensed for 27 years
  • John practices in Eugene, OR

Practice Areas Explained

John Daniel Sullivan's Areas of Practice

Each practice area below reflects the types of cases John Daniel Sullivan 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.

John Daniel Sullivan is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Oregon →

Social Security Disability

SSDI and SSI attorneys for disability claims, denied benefits, and Social Security appeals.

John Daniel Sullivan is one of 26,532 ssd attorneys indexed nationally. Browse ssd attorneys in Oregon →

Securities Law

John Daniel Sullivan is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in Oregon →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

John Daniel Sullivan is one of 132,225 government attorneys indexed nationally. Browse government 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 Eugene 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 Eugene or all attorneys in Oregon.

Frequently Asked

Common questions about John Daniel Sullivan

Where is John Daniel Sullivan's law office located?
John Daniel Sullivan's law practice is located in Eugene, Oregon. You can contact the office directly through this profile page.
What practice areas does John Daniel Sullivan handle?
John Daniel Sullivan focuses on business, ssd, securities, government. Each practice area listed reflects experience handling cases of that type in Oregon.
How long has John Daniel Sullivan practiced law?
John Daniel Sullivan has 27+ years of legal experience and has been licensed since 1999.
How can I contact John Daniel Sullivan for a consultation?
You can contact John Daniel Sullivan 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.

Bar Admissions

Texas
Admitted: 1999

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