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Atty. Mark Patrick Duffy

Atty. Mark Patrick Duffy

Mark Patrick Duffy is a lawyer. Mark has been licensed for 39 years.

Los Gatos Los Gatos 39 yrs experience 39 year
Call (408) 869-0399 Book Appointment

Profile Summary

About Mark Patrick Duffy at a glance

Mark Patrick Duffy is an attorney based in Los Gatos, California. They haand 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in California (1987). Serands clients in Los Gatos, CA and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • Mark Patrick Duffy is a lawyer
  • Mark has been licensed for 39 years
  • Mark practices in Los Gatos, CA

Jurisdictional Context

Why local counsel matters in California

Practforg law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in Los Gatos 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 substantiand 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 Los Gatos or all attorneys in California.

Frequently Asked

Common questions about Mark Patrick Duffy

Where is Mark Patrick Duffy's law office located?
Mark Patrick Duffy's law practice is located in Los Gatos, California. You can contact the office directly through this profile page.
How long has Mark Patrick Duffy practiced law?
Mark Patrick Duffy has 39+ years of legal experience and has been licensed since 1987.
How can I contact Mark Patrick Duffy for a consultation?
You can contact Mark Patrick Duffy 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.

Bar Admissions

California
Admitted: 1987

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