Atty. Brian Tsu

Atty. Brian Tsu

Brian Tsu is a lawyer practicing international law, taxation, trusts and estates and 2 other areas of law. Brian received a B.S. degree from Boston College in 2000, and has been licensed for 22 years.

San Diego San Diego 22 yrs experience 22 year
Call (619) 810-9578 Book Appointment

International Law & More Attorney · Serving San Diego, CA · 22+ Years Experience

Profile Summary

About Brian Tsu at a Glance

Brian Tsu is a Partner based in San Diego, California, practicing at Higgs Fletcher & Mack LLP. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on trusts, estate planning, tax, and international. Admitted to practice in Illinois (2004) and California (2010). Educated at University of Dayton School of Law (J.D. Northwestern, 2004) and Boston College (B.S. Seton, 2000). Serves clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Brian Tsu

  • Brian Tsu is a lawyer practicing international law, taxation, trusts and estates and 2 other areas of law
  • Brian received a B.S. degree from Boston College in 2000, and has been licensed for 22 years
  • Brian practices at Higgs Fletcher & Mack LLP in San Diego, CA

Practice Areas Explained

Brian Tsu's Areas of Legal Practice

Each practice area below reflects the types of cases Brian Tsu handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Diego.

Trusts in San Diego

Brian Tsu is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Estate Planning & Probate in San Diego

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

Brian Tsu is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Tax Law in San Diego

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

Brian Tsu is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in California →

International Law in San Diego

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Brian Tsu is one of 39,787 international attorneys indexed nationally. Browse international attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in San Diego

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 Diego 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 venue, 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.

San Diego Courts and Legal Process

Choosing a San Diego-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common Questions About Brian Tsu

Where is Brian Tsu's law office located?
Brian Tsu's law practice is located in San Diego, California. The firm is Higgs Fletcher & Mack LLP. You can contact the office directly through this profile page.
What practice areas does Brian Tsu handle?
Brian Tsu focuses on trusts, estate planning, tax, international. Each practice area listed reflects experience handling cases of that type in California.
How long has Brian Tsu practiced law?
Brian Tsu has 22+ years of legal experience and has been licensed since 2004.
Where did Brian Tsu go to law school?
Brian Tsu earned their education at (J.D. Northwestern, 2004); (B.S. Seton, 2000).
How can I contact Brian Tsu for a consultation?
You can contact Brian Tsu 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.

Professional Profile

Why Clients in San Diego Choose Brian Tsu

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Brian Tsu's practice in the field of trusts, estate planning, tax, and international.

Decade-Tested Legal Experience

Brian Tsu brings 22+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Illinois and California, Brian Tsu can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, estate planning, and tax, Brian Tsu can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Diego

A San Diego-based practice means Brian Tsu attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Brian Tsu Handles in San Diego

Below is a representative sample of the types of matters Brian Tsu has experience with under California law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

This list is illustrative, not exhaustive. Contact Brian Tsu directly to discuss the specifics of your situation.

Search Reference

How People Find Brian Tsu Online

Prospective clients searching for legal help in San Diego commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Brian Tsu.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Brian Tsu directly.

Brian Tsu's Practice Areas & Specializations

Education & Law School Background

J.D. Northwestern
University of Dayton School of Law
- 2004
B.S. Seton
Boston College
- 2000

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 2004
California
Admitted: 2010

Client Reviews & Ratings — Brian Tsu

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