Atty. Frederick R. Tsien

Atty. Frederick R. Tsien

Frederick R. Tsien is a lawyer practicing computer law, high technology, intellectual property law and 1 other area of law.

Foster City Foster City 47 yrs experience 47 year
Call (510) 328-7346 Book Appointment

Profile Summary

About Frederick R. Tsien at a glance

Frederick R. Tsien is a Principal based in Foster City, California, practicing at Law Offices of Frederick R. Tsien. They have 47+ years of legal experience, licensed to practice since 1979. Their practice focuses on real estate and ip. Admitted to practice in New York (1979) and California (1983). Educated at Syracuse University (M.B.A. Vassar, 1979) and Syracuse University (J.D., 1978). Serands clients in Foster City, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Frederick R. Tsien is a lawyer practicing computer law, high technology, intellectual property law and 1 other area of law
  • Frederick received a M.B.A. degree from Syracuse University in 1979, and has been licensed for 47 years
  • Frederick practices at Law Offices of Frederick R. Tsien in Foster City, CA

Practice Areas Explained

Frederick R. Tsien's Areas of Practice

Each practice area below reflects the types of cases Frederick R. Tsien 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.

Frederick R. Tsien is one of 316,149 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.

Frederick R. Tsien is one of 106,079 ip attorneys indexed nationally. Browse ip 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 Foster City 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 Foster City or all attorneys in California.

Frequently Asked

Common questions about Frederick R. Tsien

Where is Frederick R. Tsien's law office located?
Frederick R. Tsien's law practice is located in Foster City, California. The firm is Law Offices of Frederick R. Tsien. You can contact the office directly through this profile page.
What practice areas does Frederick R. Tsien handle?
Frederick R. Tsien focuses on real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Frederick R. Tsien practiced law?
Frederick R. Tsien has 47+ years of legal experience and has been licensed since 1979.
Where did Frederick R. Tsien go to law school?
Frederick R. Tsien earned their education at (M.B.A. Vassar, 1979); (J.D., 1978).
How can I contact Frederick R. Tsien for a consultation?
You can contact Frederick R. Tsien 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

M.B.A. Vassar
Syracuse University
- 1979
J.D.
Syracuse University
- 1978

Bar Admissions

New York
Admitted: 1979
California
Admitted: 1983

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