Atty. Tony Kwan Sum

Atty. Tony Kwan Sum

Tony Kwan Sum is a lawyer practicing business, corporate law, civil litigation and 2 other areas of law. Tony received a A.B. degree from University of California at Davis in 1996, and has been licensed for 27 years.

San Jose San Jose 27 yrs experience 27 year
Call (626) 669-0125 Book Appointment

Profile Summary

About Tony Kwan Sum at a glance

Tony Kwan Sum is a business, real estate, construction, and litigation attorney based in San Jose, California. They have 27+ years of legal experience, licensed to practice since 1999. Admitted to practice in California U.S. District Court, Northern District of California U.S. District Court, Southern Distri (1999). Educated at University of California at Davis (J.D., 1999) and University of California at Davis (A.B., 1996). Serands clients in San Jose, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Tony Kwan Sum is a lawyer practicing business, corporate law, civil litigation and 2 other areas of law
  • Tony received a A.B. degree from University of California at Davis in 1996, and has been licensed for 27 years
  • Tony practices in San Jose, CA

Practice Areas Explained

Tony Kwan Sum's Areas of Practice

Each practice area below reflects the types of cases Tony Kwan Sum handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

Tony Kwan Sum 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.

Tony Kwan Sum is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Construction Law

Tony Kwan Sum is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Tony Kwan Sum is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 San Jose 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 San Jose or all attorneys in California.

Frequently Asked

Common questions about Tony Kwan Sum

Where is Tony Kwan Sum's law office located?
Tony Kwan Sum's law practice is located in San Jose, California. You can contact the office directly through this profile page.
What practice areas does Tony Kwan Sum handle?
Tony Kwan Sum focuses on business, real estate, construction, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Tony Kwan Sum practiced law?
Tony Kwan Sum has 27+ years of legal experience and has been licensed since 1999.
Where did Tony Kwan Sum go to law school?
Tony Kwan Sum earned their education at (J.D., 1999); (A.B., 1996).
How can I contact Tony Kwan Sum for a consultation?
You can contact Tony Kwan Sum 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 California at Davis
- 1999
A.B.
University of California at Davis
- 1996

Bar Admissions

California U.S. District Court, Northern District of California U.S. District Court, Southern Distri
Admitted: 1999

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