Atty. Yoon Oh Ham

Atty. Yoon Oh Ham

Yoon Oh Ham is a lawyer practicing bankruptcy, business formation, civil practice and 9 other areas of law. Yoon received a B.A. degree from University of California, Berkeley, and has been licensed for 20 years.

Upland Upland 20 yrs experience 20 year
Call (840) 256-4517 Book Appointment

Profile Summary

About Yoon Oh Ham at a glance

Yoon Oh Ham is a Partner based in Upland, California, practicing at Lewis & Ham, LLP. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on formation, wills, chapter 7, trusts, and chapter 13. Admitted to practice in California (2006). Educated at University of La Verne College of Law (J.D., 2005) and University of California, Berkeley B.A. (—). Serands clients in Upland, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Yoon Oh Ham is a lawyer practicing bankruptcy, business formation, civil practice and 9 other areas of law
  • Yoon received a B.A. degree from University of California, Berkeley, and has been licensed for 20 years
  • Yoon practices at Lewis & Ham, LLP in Upland, CA

Practice Areas Explained

Yoon Oh Ham's Areas of Practice

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

Business Formation

Yoon Oh Ham is one of 35,584 formation attorneys indexed nationally. Browse formation attorneys in California →

Wills

Yoon Oh Ham is one of 34,541 wills attorneys indexed nationally. Browse wills attorneys in California →

Chapter 7 Bankruptcy

Yoon Oh Ham is one of 8,886 chapter 7 attorneys indexed nationally. Browse chapter 7 attorneys in California →

Trusts

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

Chapter 13 Bankruptcy

Yoon Oh Ham is one of 6,375 chapter 13 attorneys indexed nationally. Browse chapter 13 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 Upland 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 Upland or all attorneys in California.

Frequently Asked

Common questions about Yoon Oh Ham

Where is Yoon Oh Ham's law office located?
Yoon Oh Ham's law practice is located in Upland, California. The firm is Lewis & Ham, LLP. You can contact the office directly through this profile page.
What practice areas does Yoon Oh Ham handle?
Yoon Oh Ham focuses on formation, wills, chapter 7, trusts, chapter 13. Each practice area listed reflects experience handling cases of that type in California.
How long has Yoon Oh Ham practiced law?
Yoon Oh Ham has 20+ years of legal experience and has been licensed since 2006.
Where did Yoon Oh Ham go to law school?
Yoon Oh Ham earned their education at (J.D., 2005); (—).
How can I contact Yoon Oh Ham for a consultation?
You can contact Yoon Oh Ham 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 La Verne College of Law
- 2005
University of California, Berkeley B.A.
- In Progress

Bar Admissions

California
Admitted: 2006

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