Atty. Jonathan S. O'Donnell

Atty. Jonathan S. O'Donnell

The Thacher School 1973 University of California Berkeley BA 1977 University of California Boalt Hall School of Law 1981 Associate Horwich and Warner 1981-1986 Partner O'Donnell & Pia 1986-1996 Partner MBV Law 1996-2013 Partner Fox Rothschild 2014-2016 Partner Law Offices of Jonathan S O'Donnell 2017-present

Santa Rosa Santa Rosa 45 yrs experience 45 year
Call (628) 303-0157 Book Appointment

Profile Summary

About Jonathan S. O'Donnell at a glance

Jonathan S. O'Donnell is a Member based in Santa Rosa, California, practicing at Law Office of Jonathan S. O'Donnell. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on business, real estate, commercial re, construction, and estate litigation. Admitted to practice in California (1981), U.S. District Court, Northern District of California (1981), U.S. District Court, Central District of California (1983), and U.S District Court, Southern District of California (1984). Educated at University of California Boalt Hall School of Law (J.D., 1981) and University of California at Berkeley (B.A., 1977). Recognitions include AV Preeminent. Active member of State Bar of California San Francisco Bar Association. Serands clients in Santa Rosa, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

The Thacher School 1973 University of California Berkeley BA 1977 University of California Boalt Hall School of Law 1981 Associate Horwich and Warner 1981-1986 Partner O'Donnell & Pia 1986-1996 Partner MBV Law 1996-2013 Partner Fox Rothschild 2014-2016 Partner Law Offices of Jonathan S O'Donnell 2017-present

Practice Areas Explained

Jonathan S. O'Donnell's Areas of Practice

Each practice area below reflects the types of cases Jonathan S. O'Donnell handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

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

Real Estate Law

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

Jonathan S. O'Donnell is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Commercial Real Estate

Jonathan S. O'Donnell is one of 16,000 commercial re attorneys indexed nationally. Browse commercial re attorneys in California →

Construction Law

Jonathan S. O'Donnell is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in California →

Estate & Trust Litigation

Jonathan S. O'Donnell is one of 20,023 estate litigation attorneys indexed nationally. Browse estate 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 Santa Rosa 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 Santa Rosa or all attorneys in California.

Frequently Asked

Common questions about Jonathan S. O'Donnell

Where is Jonathan S. O'Donnell's law office located?
Jonathan S. O'Donnell's law practice is located in Santa Rosa, California. The firm is Law Office of Jonathan S. O'Donnell. You can contact the office directly through this profile page.
What practice areas does Jonathan S. O'Donnell handle?
Jonathan S. O'Donnell focuses on business, real estate, commercial re, construction, estate litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Jonathan S. O'Donnell practiced law?
Jonathan S. O'Donnell has 45+ years of legal experience and has been licensed since 1981.
Where did Jonathan S. O'Donnell go to law school?
Jonathan S. O'Donnell earned their education at (J.D., 1981); (B.A., 1977).
How can I contact Jonathan S. O'Donnell for a consultation?
You can contact Jonathan S. 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.
What awards or recognition has Jonathan S. O'Donnell received?
Jonathan S. O'Donnell's notable recognition includes: AV Preeminent.

Education

J.D.
University of California Boalt Hall School of Law
- 1981
B.A.
University of California at Berkeley
- 1977

Awards

AV Preeminent

Bar Admissions

California
Admitted: 1981
U.S. District Court, Northern District of California
Admitted: 1981
U.S. District Court, Central District of California
Admitted: 1983
U.S District Court, Southern District of California
Admitted: 1984
U.S. Tax Court
Admitted: 1987
U.S. Court of Appeals, Ninth Circuit
Admitted: 2008

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