Atty. Sidney Sealine

Atty. Sidney Sealine

Sidney Sealine is a lawyer practicing criminal law, civil litigation, business litigation. Sidney has been licensed for 57 years.

Honolulu Honolulu 57 yrs experience 57 year
Call (808) 458-4838 Book Appointment

Profile Summary

About Sidney Sealine at a glance

Sidney Sealine is a criminal defense, business, and litigation attorney based in Honolulu, Hawaii. They have 57+ years of legal experience, licensed to practice since 1969. Admitted to practice in California (1969). Serands clients in Honolulu, HI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Sidney Sealine is a lawyer practicing criminal law, civil litigation, business litigation
  • Sidney has been licensed for 57 years
  • Sidney practices in Honolulu, HI

Practice Areas Explained

Sidney Sealine's Areas of Practice

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

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Sidney Sealine is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Hawaii →

Business & Corporate Law

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

Sidney Sealine is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Hawaii →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Sidney Sealine is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Hawaii →

Jurisdictional Context

Why local counsel matters in Hawaii

Practicing law in Hawaii. Legal matters in Hawaii are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Honolulu are typically filed in the local municipal court or the appropriate Hawaii state district court, depending on subject matter and amount in controversy. An attorney licensed in Hawaii 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 Hawaii courts without local counsel or pro hac vice admission.

Looking for additional Hawaii attorneys? Browse all attorneys in Honolulu or all attorneys in Hawaii.

Frequently Asked

Common questions about Sidney Sealine

Where is Sidney Sealine's law office located?
Sidney Sealine's law practice is located in Honolulu, Hawaii. You can contact the office directly through this profile page.
What practice areas does Sidney Sealine handle?
Sidney Sealine focuses on criminal defense, business, litigation. Each practice area listed reflects experience handling cases of that type in Hawaii.
How long has Sidney Sealine practiced law?
Sidney Sealine has 57+ years of legal experience and has been licensed since 1969.
How can I contact Sidney Sealine for a consultation?
You can contact Sidney Sealine 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

California
Admitted: 1969

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