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John A. Sheehan at a glance
Verified credentials for John A. Sheehan sourced from The Barnes Firm Injury Attorneys.
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Areas of practice
Practice focus
John A. Sheehan represents clients in Los Angeles, California across the following areas of law. Each area links to other verified attorneys with the same focus.
Biography
About John A. Sheehan
I am the managing attorney for the Los Angeles office of The Barnes Firm, one of the largest personal injury law firms in the nation. The attorneys at The Barnes Firm have the knowledge, experience and the resources to achieve maximum results for every client. I am proud to be a part of the excellent team of trial attorneys at the Los Angeles office of The Barnes Firm.
I have represented injured persons since my admission to practice law in 1988 and have derived great satisfaction helping people in their time of need. I relish the opportunity to zealously represent my clients whose lives have been adversely affected by the carelessness of others.
I have prosecuted cases in California and New York against some of the country’s biggest companies and insurance carriers, including a case in which we successfully recovered a settlement for the family of a pedestrian struck by a Buffalo, New York snow plow operator. I have also worked alongside Steve Barnes at the law offices of Cellino & Barnes where we helped accident victims recover millions of dollars in compensation. Today, I appreciate my role as my clients’ champion in California, where they often face a similar “David versus Goliath” confrontation in their personal injury claim.
I have represented everyone from sewer inspectors to millworkers to laborers; all hurt due to unsafe workplaces. I know what it is like to get hurt on the job, as I was once burned by hot steel at a jobsite long before becoming a lawyer. So, I particularly enjoy working hard for those hard-working construction workers hurt on job sites. I am committed to advocating on behalf of construction and workplace accident victims I’ve successfully handled many of these cases including construction site trip and falls resulting in severe injuries, on-site pedestrian and motor vehicle accidents, and an unsecured load case resulting in 11 crushed ribs for a driver.
I have found that success is dependent on 1) a focused, positive attitude, 2) disciplined preparation and 3) the relentless pursuit of the desired goal. I approach the practice of law with these principles in mind.
Credentials
Education
University of the Pacific
J.D. · 1988
Jurisdictions
Bar admissions
New York, New York S
ACTIVE
California, The Stat
ACTIVE
Recognition
Awards & honors
Best Lawyers in America — Personal Injury Litigation - Plaintiffs
2026
Locations
Office locations
The Barnes Firm Injury Attorneys
633 West Fifth Street, Suite 1750
Los Angeles, California 90071
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Common questions
What areas of law does John A. Sheehan practice?
John A. Sheehan focuses on Personal Injury.
Where is John A. Sheehan located?
John A. Sheehan primarily serves clients in Los Angeles, California, with an office at 633 West Fifth Street, Suite 1750.
Is John A. Sheehan a verified attorney?
John A. Sheehan's profile is listed but has not yet been claimed by the attorney. Verification status is pending.
How can I schedule a consultation with John A. Sheehan?
You can book a consultation through LawyersListed directly from this page. Initial outreach can also be made by phone at 800-800-0000.
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