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Atty. Derek Chiman Tung

Atty. Derek Chiman Tung

Derek Chiman Tung is a lawyer practicing taxation, tax planning, estate and gift taxation and 11 other areas of law. Derek received a LL.M. degree from Chapman University in 2005, and has been licensed for 23 years.

Irvine Irvine 23 yrs experience 23 year
Call (949) 792-5056 Book Appointment

Profile Summary

About Derek Chiman Tung at a glance

Derek Chiman Tung is a probate, family law, estate planning, business, and real estate attorney based in Irvine, California. They have 23+ years of legal experience, licensed to practice since 2003. Admitted to practice in California (2003). Educated at Chapman University (LL.M. University, 2005) and Chapman University School of Law (JD, 2002). Serands clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Derek Chiman Tung is a lawyer practicing taxation, tax planning, estate and gift taxation and 11 other areas of law
  • Derek received a LL.M. degree from Chapman University in 2005, and has been licensed for 23 years
  • Derek practices in Irvine, CA

Practice Areas Explained

Derek Chiman Tung's Areas of Practice

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

Probate

Derek Chiman Tung is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Family Law

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Derek Chiman Tung is one of 187,066 family law attorneys indexed nationally. Browse family law 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.

Derek Chiman Tung is one of 226,536 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.

Derek Chiman Tung is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

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

Derek Chiman Tung is one of 316,149 real estate attorneys indexed nationally. Browse real estate 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 Irvine 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 Irvine or all attorneys in California.

Frequently Asked

Common questions about Derek Chiman Tung

Where is Derek Chiman Tung's law office located?
Derek Chiman Tung's law practice is located in Irvine, California. You can contact the office directly through this profile page.
What practice areas does Derek Chiman Tung handle?
Derek Chiman Tung focuses on probate, family law, estate planning, business, real estate. Each practice area listed reflects experience handling cases of that type in California.
How long has Derek Chiman Tung practiced law?
Derek Chiman Tung has 23+ years of legal experience and has been licensed since 2003.
Where did Derek Chiman Tung go to law school?
Derek Chiman Tung earned their education at (LL.M. University, 2005); (JD, 2002).
How can I contact Derek Chiman Tung for a consultation?
You can contact Derek Chiman Tung 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

LL.M. University
Chapman University
- 2005
JD
Chapman University School of Law
- 2002

Bar Admissions

California
Admitted: 2003

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