Atty. Jonathan Andrew McMahon

Atty. Jonathan Andrew McMahon

Jonathan Andrew McMahon is a lawyer practicing business law, corporate law, employment law and 2 other areas of law. Jonathan received a B.S. degree from University of Southern California in 1998, and has been licensed for 21 years.

Sausalito Sausalito 21 yrs experience 21 year
Call (415) 975-4338 Book Appointment

Profile Summary

About Jonathan Andrew McMahon at a glance

Jonathan Andrew McMahon is a employment, business, ip, and international attorney based in Sausalito, California. They have 21+ years of legal experience, licensed to practice since 2005. Admitted to practice in California (2005). Educated at University of San Francisco School of Law (J.D., 2005) and University of Southern California (B.S., 1998). Serands clients in Sausalito, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan Andrew McMahon is a lawyer practicing business law, corporate law, employment law and 2 other areas of law
  • Jonathan received a B.S. degree from University of Southern California in 1998, and has been licensed for 21 years
  • Jonathan practices in Sausalito, CA

Practice Areas Explained

Jonathan Andrew McMahon's Areas of Practice

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

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Jonathan Andrew McMahon is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in California →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Jonathan Andrew McMahon is one of 501,317 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.

Jonathan Andrew McMahon is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Jonathan Andrew McMahon is one of 40,133 international attorneys indexed nationally. Browse international 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 Sausalito 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 Sausalito or all attorneys in California.

Frequently Asked

Common questions about Jonathan Andrew McMahon

Where is Jonathan Andrew McMahon's law office located?
Jonathan Andrew McMahon's law practice is located in Sausalito, California. You can contact the office directly through this profile page.
What practice areas does Jonathan Andrew McMahon handle?
Jonathan Andrew McMahon focuses on employment, business, ip, international. Each practice area listed reflects experience handling cases of that type in California.
How long has Jonathan Andrew McMahon practiced law?
Jonathan Andrew McMahon has 21+ years of legal experience and has been licensed since 2005.
Where did Jonathan Andrew McMahon go to law school?
Jonathan Andrew McMahon earned their education at (J.D., 2005); (B.S., 1998).
How can I contact Jonathan Andrew McMahon for a consultation?
You can contact Jonathan Andrew McMahon 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 Francisco School of Law
- 2005
B.S.
University of Southern California
- 1998

Bar Admissions

California
Admitted: 2005

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