Atty. John Stephen Deffner

Atty. John Stephen Deffner

John Stephen Deffner is a lawyer. John received a B.A. degree from California State University at San Diego in 1978, and has been licensed for 41 years.

Kilauea Kilauea 41 yrs experience 41 year
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Attorney · Serving Kilauea, HI · 41+ Years Experience

Profile Summary

About John Stephen Deffner at a Glance

John Stephen Deffner is a Member based in Kilauea, Hawaii, practicing at Law Office Of J Stephen Deffner. They have 41+ years of legal experience, licensed to practice since 1985. Admitted to practice in California (1985) and U.S. District Court, Southern District of California (1985). Educated at University of the Pacific, McGeorge School of Law (J.D., 1984) and California State University at San Diego (B.A., 1978). Active member of San Diego County Bar Association State Bar of California. Serves clients in Kilauea, HI and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About John Stephen Deffner

  • John Stephen Deffner is a lawyer
  • John received a B.A. degree from California State University at San Diego in 1978, and has been licensed for 41 years
  • John practices at Law Office of J. Stephen Deffner in Kilauea, HI

Jurisdictional Context

Why Local Counsel Matters in Kilauea

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 Kilauea 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 venue, 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.

Kilauea Courts and Legal Process

Choosing a Kilauea-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About John Stephen Deffner

Where is John Stephen Deffner's law office located?
John Stephen Deffner's law practice is located in Kilauea, Hawaii. The firm is Law Office Of J Stephen Deffner. You can contact the office directly through this profile page.
How long has John Stephen Deffner practiced law?
John Stephen Deffner has 41+ years of legal experience and has been licensed since 1985.
Where did John Stephen Deffner go to law school?
John Stephen Deffner earned their education at (J.D., 1984); (B.A., 1978).
How can I contact John Stephen Deffner for a consultation?
You can contact John Stephen Deffner 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.

Professional Profile

Why Clients in Kilauea Choose John Stephen Deffner

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish John Stephen Deffner's practice.

Decade-Tested Legal Experience

John Stephen Deffner brings 41+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California and U.S. District Court, Southern District of California, John Stephen Deffner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Local Presence in Kilauea

A Kilauea-based practice means John Stephen Deffner attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find John Stephen Deffner Online

Prospective clients searching for legal help in Kilauea commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like John Stephen Deffner.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with John Stephen Deffner directly.

Education & Law School Background

J.D.
University of the Pacific, McGeorge School of Law
- 1984
B.A.
California State University at San Diego
- 1978

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1985
U.S. District Court, Southern District of California
Admitted: 1985

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