Atty. David Matthew Flader

Atty. David Matthew Flader

David Matthew Flader is a lawyer practicing criminal defense, business litigation, business & franchise law and 3 other areas of law. David received a B.S. degree from University of Southern California in 1982, and has been licensed for 41 years.

Diamond Bar Diamond Bar 41 yrs experience 41 year
Call (844) 819-4799 Book Appointment

Profile Summary

About David Matthew Flader at a glance

David Matthew Flader is a Partner based in Diamond Bar, California, practicing at Flader Hirji Llp. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on chapter 7, criminal defense, immigration, business, and bankruptcy. Admitted to practice in California (1985), U.S. District Court Central District of California (1986), and U.S. Tax Court (1986). Educated at Loyola Law School (J.D., 1985) and University of Southern California (B.S. Business, 1982). Recognitions include AV Preeminent. Active member of State Bar of California (Member, Taxation Section) Los Angeles County and Beverly Hills Bar Associations. Serands clients in Diamond Bar, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Matthew Flader is a lawyer practicing criminal defense, business litigation, business & franchise law and 3 other areas of law
  • David received a B.S. degree from University of Southern California in 1982, and has been licensed for 41 years
  • David practices at Flader & Hirji, LLP in Diamond Bar, CA

Practice Areas Explained

David Matthew Flader's Areas of Practice

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

Chapter 7 Bankruptcy

David Matthew Flader is one of 8,885 chapter 7 attorneys indexed nationally. Browse chapter 7 attorneys in California →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

David Matthew Flader is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Immigration Law

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

David Matthew Flader is one of 40,633 immigration attorneys indexed nationally. Browse immigration attorneys in California →

Business & Corporate Law

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

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

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

David Matthew Flader is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy 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 Diamond Bar 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 Diamond Bar or all attorneys in California.

Frequently Asked

Common questions about David Matthew Flader

Where is David Matthew Flader's law office located?
David Matthew Flader's law practice is located in Diamond Bar, California. The firm is Flader Hirji Llp. You can contact the office directly through this profile page.
What practice areas does David Matthew Flader handle?
David Matthew Flader focuses on chapter 7, criminal defense, immigration, business, bankruptcy. Each practice area listed reflects experience handling cases of that type in California.
How long has David Matthew Flader practiced law?
David Matthew Flader has 41+ years of legal experience and has been licensed since 1985.
Where did David Matthew Flader go to law school?
David Matthew Flader earned their education at (J.D., 1985); (B.S. Business, 1982).
How can I contact David Matthew Flader for a consultation?
You can contact David Matthew Flader 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 Matthew Flader received?
David Matthew Flader's notable recognition includes: AV Preeminent.

Education

J.D.
Loyola Law School
- 1985
B.S. Business
University of Southern California
- 1982

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1985
U.S. District Court Central District of California
Admitted: 1986
U.S. Tax Court
Admitted: 1986

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