Atty. Jesko P Onken

Atty. Jesko P Onken

Jesko P Onken is a lawyer practicing international law, alternative dispute resolution, business law and 7 other areas of law. Jesko received a degree from Foreign Law School, and has been licensed for 17 years.

Kailua Kailua 17 yrs experience 17 year
Call (808) 808-3743 Book Appointment

Profile Summary

About Jesko P Onken at a glance

Jesko P Onken is a contracts, probate, immigration, business, and adr attorney based in Kailua, Hawaii. They have 17+ years of legal experience, licensed to practice since 2009. Admitted to practice in California (2009) and Hawaii (2019). Educated at Foreign Law School (—). Serands clients in Kailua, HI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jesko P Onken is a lawyer practicing international law, alternative dispute resolution, business law and 7 other areas of law
  • Jesko received a degree from Foreign Law School, and has been licensed for 17 years
  • Jesko practices in Kailua, HI

Practice Areas Explained

Jesko P Onken's Areas of Practice

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

Contracts

Jesko P Onken is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Hawaii →

Probate

Jesko P Onken is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in Hawaii →

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Jesko P Onken is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in Hawaii →

Business & Corporate Law

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

Jesko P Onken is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Hawaii →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

Jesko P Onken is one of 73,906 adr attorneys indexed nationally. Browse adr 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 Kailua 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 Kailua or all attorneys in Hawaii.

Frequently Asked

Common questions about Jesko P Onken

Where is Jesko P Onken's law office located?
Jesko P Onken's law practice is located in Kailua, Hawaii. You can contact the office directly through this profile page.
What practice areas does Jesko P Onken handle?
Jesko P Onken focuses on contracts, probate, immigration, business, adr. Each practice area listed reflects experience handling cases of that type in Hawaii.
How long has Jesko P Onken practiced law?
Jesko P Onken has 17+ years of legal experience and has been licensed since 2009.
Where did Jesko P Onken go to law school?
Jesko P Onken earned their education at (—).
How can I contact Jesko P Onken for a consultation?
You can contact Jesko P Onken 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

Foreign Law School
- In Progress

Bar Admissions

California
Admitted: 2009
Hawaii
Admitted: 2019

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