Atty. Mark Jonathan Meltzer

Atty. Mark Jonathan Meltzer

Mark Jonathan Meltzer is a lawyer practicing litigation, intellectual property law. Mark received a B.S.E.E. degree from University of California at Berkeley in 1972, and has been licensed for 51 years.

Sunnyvale Sunnyvale 51 Years Experience 51 year
Call (408) 326-0685

Profile Summary

About Mark Jonathan Meltzer at a glance

Mark Jonathan Meltzer is a real estate, ip, and litigation attorney based in Sunnyvale, California. They have 51+ years of legal experience, licensed to practice since 1975. Admitted to practice in California practice before U.S. Patent and Trademark Office (1975). Educated at Hastings College of Law, University of California (J.D., 1975) and University of California at Berkeley (B.S.E.E., 1972). Serves clients in Sunnyvale, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark Jonathan Meltzer is a lawyer practicing litigation, intellectual property law
  • Mark received a B.S.E.E. degree from University of California at Berkeley in 1972, and has been licensed for 51 years
  • Mark practices in Sunnyvale, CA

Practice Areas Explained

Mark Jonathan Meltzer's Areas of Practice

Each practice area below reflects the types of cases Mark Jonathan Meltzer handles, with a brief overview of what that area of law covers.

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark Jonathan Meltzer is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

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

Mark Jonathan Meltzer 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.

Mark Jonathan Meltzer 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 Sunnyvale 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 Sunnyvale or all attorneys in California.

Frequently Asked

Common questions about Mark Jonathan Meltzer

Where is Mark Jonathan Meltzer's law office located?
Mark Jonathan Meltzer's law practice is located in Sunnyvale, California. You can contact the office directly through this profile page.
What practice areas does Mark Jonathan Meltzer handle?
Mark Jonathan Meltzer focuses on real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Mark Jonathan Meltzer practiced law?
Mark Jonathan Meltzer has 51+ years of legal experience and has been licensed since 1975.
Where did Mark Jonathan Meltzer go to law school?
Mark Jonathan Meltzer earned their education at (J.D., 1975); (B.S.E.E., 1972).
How can I contact Mark Jonathan Meltzer for a consultation?
You can contact Mark Jonathan Meltzer 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.
Hastings College of Law, University of California
- 1975
B.S.E.E.
University of California at Berkeley
- 1972

Bar Admissions

California practice before U.S. Patent and Trademark Office
Admitted: 1975

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