Atty. Robert M. Yamauchi

Atty. Robert M. Yamauchi

Robert M. Yamauchi is a lawyer practicing real estate law, taxation law, estate planning law and 4 other areas of law.

Honolulu Honolulu 41 yrs experience 41 year
Call (808) 427-5422 Book Appointment

Profile Summary

About Robert M. Yamauchi at a glance

Robert M. Yamauchi is a Member based in Honolulu, Hawaii, practicing at MacDonald Rudy Byrns O'Neill & Yamauchi. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on trusts, estate planning, business, real estate, and tax. Admitted to practice in Hawaii (1985) and U.S. District Court, District of Hawaii (1985). Educated at University of Tulsa (J.D., 1984) and University of Hawaii (B.B.A., 1977). Serands clients in Honolulu, HI and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Robert M. Yamauchi is a lawyer practicing real estate law, taxation law, estate planning law and 4 other areas of law
  • Robert received a B.B.A. degree from University of Hawaii in 1977, and has been licensed for 41 years
  • Robert practices at MacDonald Rudy Byrns O'Neill & Yamauchi in Honolulu, HI

Practice Areas Explained

Robert M. Yamauchi's Areas of Practice

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

Trusts

Robert M. Yamauchi is one of 104,171 trusts attorneys indexed nationally. Browse trusts attorneys in Hawaii →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Robert M. Yamauchi is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in Hawaii →

Business & Corporate Law

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

Robert M. Yamauchi is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Hawaii →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Robert M. Yamauchi is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Hawaii →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Robert M. Yamauchi is one of 85,302 tax attorneys indexed nationally. Browse tax 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 Robert M. Yamauchi

Where is Robert M. Yamauchi's law office located?
Robert M. Yamauchi's law practice is located in Honolulu, Hawaii. The firm is MacDonald Rudy Byrns O'Neill & Yamauchi. You can contact the office directly through this profile page.
What practice areas does Robert M. Yamauchi handle?
Robert M. Yamauchi focuses on trusts, estate planning, business, real estate, tax. Each practice area listed reflects experience handling cases of that type in Hawaii.
How long has Robert M. Yamauchi practiced law?
Robert M. Yamauchi has 41+ years of legal experience and has been licensed since 1985.
Where did Robert M. Yamauchi go to law school?
Robert M. Yamauchi earned their education at (J.D., 1984); (B.B.A., 1977).
How can I contact Robert M. Yamauchi for a consultation?
You can contact Robert M. Yamauchi 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 Tulsa
- 1984
B.B.A.
University of Hawaii
- 1977

Bar Admissions

Hawaii
Admitted: 1985
U.S. District Court, District of Hawaii
Admitted: 1985

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