Atty. Timothy Patrick O'Donnell

Atty. Timothy Patrick O'Donnell

Timothy Patrick O'Donnell is a lawyer practicing appellate, labor & employment, civil litigation and 3 other areas of law. Timothy received a B.A. degree from University of California, Berkeley in 1990, and has been licensed for 30 years.

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Profile Summary

About Timothy Patrick O'Donnell at a glance

Timothy Patrick O'Donnell is an Associate based in South San Francisco, California, practicing at Simpson, Garrity, Innes, & Jacuzzi A Professional Corporation. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on employment, business, litigation, and appellate. Admitted to practice in California (1996) and Washington (2015). Educated at Southwestern University School of Law (J.D., 1996) and University of California, Berkeley (B.A., 1990). Active member of State Bar of California. Serands clients in South San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Timothy Patrick O'Donnell is a lawyer practicing appellate, labor & employment, civil litigation and 3 other areas of law
  • Timothy received a B.A. degree from University of California, Berkeley in 1990, and has been licensed for 30 years
  • Timothy practices at Simpson, Garrity, Innes, & Jacuzzi A Professional Corporation in South San Francisco, CA

Practice Areas Explained

Timothy Patrick O'Donnell's Areas of Practice

Each practice area below reflects the types of cases Timothy Patrick O'Donnell 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.

Timothy Patrick O'Donnell 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.

Timothy Patrick O'Donnell is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Civil Litigation

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

Timothy Patrick O'Donnell is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

Timothy Patrick O'Donnell is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 South 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 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 South San Francisco or all attorneys in California.

Frequently Asked

Common questions about Timothy Patrick O'Donnell

Where is Timothy Patrick O'Donnell's law office located?
Timothy Patrick O'Donnell's law practice is located in South San Francisco, California. The firm is Simpson, Garrity, Innes, & Jacuzzi A Professional Corporation. You can contact the office directly through this profile page.
What practice areas does Timothy Patrick O'Donnell handle?
Timothy Patrick O'Donnell focuses on employment, business, litigation, appellate. Each practice area listed reflects experience handling cases of that type in California.
How long has Timothy Patrick O'Donnell practiced law?
Timothy Patrick O'Donnell has 30+ years of legal experience and has been licensed since 1996.
Where did Timothy Patrick O'Donnell go to law school?
Timothy Patrick O'Donnell earned their education at (J.D., 1996); (B.A., 1990).
How can I contact Timothy Patrick O'Donnell for a consultation?
You can contact Timothy Patrick O'Donnell 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.
Southwestern University School of Law
- 1996
B.A.
University of California, Berkeley
- 1990

Bar Admissions

California
Admitted: 1996
Washington
Admitted: 2015

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