Atty. David Y Oh

Atty. David Y Oh

David Y Oh is a lawyer practicing estate planning, probate, conservatorship and 4 other areas of law. David received a B.A. degree from University of California, Berkeley in 2004, and has been licensed for 18 years.

Walnut Creek Walnut Creek 18 yrs experience 18 year
Call (925) 430-1398 Book Appointment

Profile Summary

About David Y Oh at a glance

David Y Oh is a trusts, probate, estate planning, business, and tax attorney based in Walnut Creek, California. They have 18+ years of legal experience, licensed to practice since 2008. Admitted to practice in California (2008). Educated at University of the Pacific, McGeorge School of Law (J.D., 2008) and University of California, Berkeley (B.A., 2004). Recognitions include Peer Reviewed. Serands clients in Walnut Creek, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Y Oh is a lawyer practicing estate planning, probate, conservatorship and 4 other areas of law
  • David received a B.A. degree from University of California, Berkeley in 2004, and has been licensed for 18 years
  • David practices in Walnut Creek, CA

Practice Areas Explained

David Y Oh's Areas of Practice

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

Trusts

David Y Oh is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate

David Y Oh is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

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.

David Y Oh is one of 226,537 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Business & Corporate Law

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

David Y Oh is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Tax Law

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

David Y Oh is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in Walnut Creek or all attorneys in California.

Frequently Asked

Common questions about David Y Oh

Where is David Y Oh's law office located?
David Y Oh's law practice is located in Walnut Creek, California. You can contact the office directly through this profile page.
What practice areas does David Y Oh handle?
David Y Oh focuses on trusts, probate, estate planning, business, tax. Each practice area listed reflects experience handling cases of that type in California.
How long has David Y Oh practiced law?
David Y Oh has 18+ years of legal experience and has been licensed since 2008.
Where did David Y Oh go to law school?
David Y Oh earned their education at (J.D., 2008); (B.A., 2004).
How can I contact David Y Oh for a consultation?
You can contact David Y Oh 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.
What awards or recognition has David Y Oh received?
David Y Oh's notable recognition includes: Peer Reviewed.

Education

J.D.
University of the Pacific, McGeorge School of Law
- 2008
B.A.
University of California, Berkeley
- 2004

Awards

Peer Reviewed

Bar Admissions

California
Admitted: 2008

Reviews

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