About John
Practice areas
- Personal injury: 40%
John M. O’Brien is a personal injury lawyer committed to providing quality and committed representation in personal injury cases. He has taken special interest in catastrophic injury cases and recognizes that these types of injuries change a person’s life forever. Over the years, Mr. O’Brien has recovered millions of dollars in compensation for people who have suffered catastrophic injuries. A free initial case evaluation to determine a strategy best suited for each of his clients is provided.
32 years, 1,400 cases
- Car accident: 30%
John M. O’Brien has extensive experience handling car accident cases across California. A successful trial lawyer, Mr. O’Brien has recovered millions of dollars in compensation for injured persons as a result of motor vehicle accidents. Mr. O’Brien gives his undivided attention to these cases and works tirelessly to resolve them. He provides clients with peace of mind that all of the details are being handled and that clients will be fully compensated for their injuries.
32 years, 800 cases
- Trucking accident: 20%
John M. O’Brien has extensive experience in handling trucking accident cases. As an experienced and well versed lawyer in California, Mr. O’Brien can help injured individuals initiate proper action in the event of an accident. He is devoted to helping injured and their families obtain a full financial recovery following a traumatic accident. Mr. O’Brien has over 20 years of experience and enjoys an excellent reputation for aggressive advocacy.
32 years, 450 cases
- Wrongful death: 10%
John M. O’Brien has extensive experience in a wide range of catastrophic injury and wrongful death claims. Mr. O’Brien has dedicated his practice to helping people who have suffered great loss as a result of another person’s negligence. He serves as a tireless advocate for his clients and fights aggressively to ensure they recover the full compensation they deserve, while treating his clients with utmost respect and compassion.
32 years, 200 cases
Languages spoken
English, Spanish
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Contact
O'Brien & Zehnder Law Firm
9401 E. Stockton Blvd
Suite 225
Elk Grove, CA, 95624
Resume
| State | Status | Acquired | Updated |
|---|---|---|---|
| CA | Active | 1990 | 06/05/2022 |
Very pleased!
5.0 stars
Posted by Yesenia
June 27, 2017
John O'Brien Assoicates is Knowledgeable,Responsive, Outstanding & Results Driven
5.0 stars
Posted by Khaila
October 25, 2015
Motorcycle accident
5.0 stars
Posted by Robert
May 28, 2014
Thank you for your help!
5.0 stars
Posted by Cristopher
April 16, 2014
I recommend Mr. O’Brien!
5.0 stars
Posted by Jeremy
April 10, 2014
Honest, Smart and Effective attorney
5.0 stars
Posted by Richard
April 9, 2014
Personal injury lawsuit
5.0 stars
Posted by Jerry
February 13, 2014
Experienced lawyer
5.0 stars
Posted by Paul C. Shelley
February 11, 2014
Very pleased!
5.0 stars
Posted by Carrie
February 7, 2014
Excellent personal injury lawyer
5.0 stars
Posted by Brian
November 21, 2013
Attorney endorsements
(732)
Matthew Schneider, Personal injury Attorney on Apr 11, 2014
Relationship: Fellow lawyer in community
Mr. Obrien is a superb attorney who is not afraid to fight toe to toe with large corporations in order to get large money verdicts or settlements for his clients. I highly recommend him if you are looking for an aggressive lawyer to advocate for on your behalf.
Victor Haltom, Personal injury Attorney on Mar 17, 2011
Relationship: Fellow lawyer in community
Many years ago, Mr. O'Brien and I tried a case together in federal court. He was very well prepared and did an excellent job for his client. His good work resulted in victory in the case for his client. I have referred a number of cases to Mr. O'Brien over the years. The clients I have referred to him have all been pleased with Mr. O'Brien's top quality representation of them. Mr. O'Brien is professional and easy to get along with. I enthusiastically endorse him.
Cost
- Free Consultation Some lawyers offer a free consultation to help determine whether their services are right for your legal needs60 minutes
- Contingency A contingency fee is the percent of the final award a lawyer will receive as compensation. For some of these cases, lawyers will only be paid if there is a successful outcome.33%-40%
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