Atty. Thomas D. Mauriello

Atty. Thomas D. Mauriello

Thomas D. Mauriello is a lawyer practicing administrative law, antitrust & unfair competition, appellate practice and 13 other areas of law.

San Francisco San Francisco 38 yrs experience 38 year
Call (415) 417-2049 Book Appointment

Profile Summary

About Thomas D. Mauriello at a glance

Thomas D. Mauriello is a Member based in San Francisco, California, practicing at Mauriello Law Firm, APC. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on business, class action, zoning, securities, and litigation. Admitted to practice in Pennsylvania (1988), New Jersey (1988), U.S. District Court, District of New Jersey and U.S. Court of Appeals, Third Circuit (1988), and California (1989). Educated at University of San Diego School of Law (J.D., 1988) and Brown University (B.A., 1983). Serands clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Thomas D. Mauriello is a lawyer practicing administrative law, antitrust & unfair competition, appellate practice and 13 other areas of law
  • Thomas received a B.A. degree from Brown University in 1983, and has been licensed for 38 years
  • Thomas practices at Mauriello Law Firm, APC in San Francisco, CA

Practice Areas Explained

Thomas D. Mauriello's Areas of Practice

Each practice area below reflects the types of cases Thomas D. Mauriello 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.

Thomas D. Mauriello is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Class Action

Thomas D. Mauriello is one of 26,424 class action attorneys indexed nationally. Browse class action attorneys in California →

Land Use & Zoning

Thomas D. Mauriello is one of 40,226 zoning attorneys indexed nationally. Browse zoning attorneys in California →

Securities Law

Thomas D. Mauriello is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in California →

Civil Litigation

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

Thomas D. Mauriello 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 Francisco 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 Francisco or all attorneys in California.

Frequently Asked

Common questions about Thomas D. Mauriello

Where is Thomas D. Mauriello's law office located?
Thomas D. Mauriello's law practice is located in San Francisco, California. The firm is Mauriello Law Firm, APC. You can contact the office directly through this profile page.
What practice areas does Thomas D. Mauriello handle?
Thomas D. Mauriello focuses on business, class action, zoning, securities, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Thomas D. Mauriello practiced law?
Thomas D. Mauriello has 38+ years of legal experience and has been licensed since 1988.
Where did Thomas D. Mauriello go to law school?
Thomas D. Mauriello earned their education at (J.D., 1988); (B.A., 1983).
How can I contact Thomas D. Mauriello for a consultation?
You can contact Thomas D. Mauriello 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 San Diego School of Law
- 1988
B.A.
Brown University
- 1983

Bar Admissions

Pennsylvania
Admitted: 1988
New Jersey
Admitted: 1988
U.S. District Court, District of New Jersey and U.S. Court of Appeals, Third Circuit
Admitted: 1988
California
Admitted: 1989
U.S. District Court, Southern, Central and Northern Districts of California and U.S. Court of Appeal
Admitted: 1989
U.S. District Court, Eastern District of California
Admitted: 2008

Reviews

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.