Atty. Brian E Mack

Atty. Brian E Mack

Brian E Mack is a lawyer practicing intellectual property, litigation, commercial and 1 other area of law. Brian received a M.S. degree from Columbia University in 2002, and has been licensed for 18 years.

San Francisco San Francisco 18 Years Experience 18 year
Call (628) 218-5301

Profile Summary

About Brian E Mack at a glance

Brian E Mack is an Associate based in San Francisco, California, practicing at Quinn Emanuel Urquhart & Sullivan, LLP. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on business, ip, and litigation. Admitted to practice in Massachusetts (2008), New York (2009), and California registered to practice before U.S. Patent and Trademark Office (2011). Educated at Fordham University School of Law (J.D., 2008) and Columbia University (M.S. Electrical, 2002). Serves clients in San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Brian E Mack is a lawyer practicing intellectual property, litigation, commercial and 1 other area of law
  • Brian received a M.S. degree from Columbia University in 2002, and has been licensed for 18 years
  • Brian practices at Quinn Emanuel Urquhart & Sullivan, LLP in San Francisco, CA

Practice Areas Explained

Brian E Mack's Areas of Practice

Each practice area below reflects the types of cases Brian E Mack 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.

Brian E Mack is one of 452,854 business attorneys indexed nationally. Browse business attorneys in California →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Brian E Mack is one of 94,505 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation

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

Brian E Mack is one of 409,070 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 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.

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

Frequently Asked

Common questions about Brian E Mack

Where is Brian E Mack's law office located?
Brian E Mack's law practice is located in San Francisco, California. The firm is Quinn Emanuel Urquhart & Sullivan, LLP. You can contact the office directly through this profile page.
What practice areas does Brian E Mack handle?
Brian E Mack focuses on business, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Brian E Mack practiced law?
Brian E Mack has 18+ years of legal experience and has been licensed since 2008.
Where did Brian E Mack go to law school?
Brian E Mack earned their education at (J.D., 2008); (M.S. Electrical, 2002).
How can I contact Brian E Mack for a consultation?
You can contact Brian E Mack 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.
Fordham University School of Law
- 2008
M.S. Electrical
Columbia University
- 2002

Bar Admissions

Massachusetts
Admitted: 2008
New York
Admitted: 2009
California registered to practice before U.S. Patent and Trademark Office
Admitted: 2011

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