James "Jim" O'Brien
About James O'Brien
James O'Brien is a lawyer based in Brentwood, MO and has been recognized in The Best Lawyers in America® since 2023. James O'Brien is recognized in the following practice areas:
-
Brentwood, Missouri
- Commercial Litigation
- Litigation - Real Estate
Current Firm: Buchanan Williams & O'Brien PC
Education: Southern Illinois University School of Law, J.D., graduated 1980
Location: Brentwood, MO
Nearby Lawyers
Deme Sotiriou is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Deme, who practices law in St. Louis, Missouri, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Deme is held by other top lawyers in the same geographic and legal practice area.
Irene J. Marusic is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Litigation - Insurance, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Irene J., who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Irene J. is held by other top lawyers in the same geographic and legal practice area.
Bhavik R. Patel is a top attorney recognized by Best Lawyers in the practice area(s) of Business Organizations (including LLCs and Partnerships), Closely Held Companies and Family Businesses Law, Litigation - Trusts and Estates and Trusts and Estates. Bhavik R., who practices law in St. Louis, Missouri, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bhavik R. is held by other top lawyers in the same geographic...
John Young is a distinguished legal professional with over two decades of unparalleled experience representing municipalities, other political subdivisions, businesses and members of the development community. With a proven track record of success and a deep understanding of the intricate world of municipal law, John is a trusted advisor. John embarked on his legal career with a commitment to serving the interests of state and local governments and other political subdivisions. As the City At...
Conard Metcalf has successfully represented hundreds of men and women diagnosed with asbestos-caused cancers, such as mesothelioma and lung cancer, as well as individuals suffering from asbestosis and other occupational diseases and toxic injuries. Mr. Metcalf has been invited to speak about asbestos-related diseases at medical conferences and legal seminars and has published articles about occupational diseases in several legal journals. Mr. Metcalf received his law degree from the Universit...
Margaret A. Hesse primarily practices in the areas of education law, employment law, and litigation. She has represented school districts in employment matters, including Title VII, the Safe Schools Act, Title IX, the Americans with Disabilities Act, the Age Discrimination in Employment Act, and the Equal Pay Act. She has represented employers in labor matters before the United States Department of Labor/Wage and Hour Division, the Illinois Commission on Human Rights and the Illinois Educatio...
Patrick O’Brien has been a trial lawyer representing the rights of injured railroad workers for more than thirty (30) years. He has dedicated his professional career to helping those who have been injured through the negligence of others. Patrick has tried cases to verdict in 15 states and has represented railroad workers from all crafts. Patrick has developed a specialty in handling occupational injury and toxic exposure illness claims under the FELA and has achieved numerous substanti...
Kenneth W. Bean is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law, Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Kenneth W., who practices law in St. Louis, Missouri, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth W. is held by other top lawyers in the same geographic and legal practice area.
John Barnerd is a Partner at Simmons Hanly Conroy. He joined the firm in 2002 as mesothelioma and asbestos attorney, and today is a member of the firm’s management committee. He previously served for two years as an Assistant State’s Attorney for Madison County, Ill. John earned his bachelor’s degree in accounting from Illinois College and graduated with his J.D. from Saint Louis University School of Law. In 2010, Chicago Lawyers Magazine recognized him as a top 40 Under 40 ...
For more than two decades, Tony has passionately committed himself to protecting the patents and intellectual property of clients all over the United States. His opponents have included some of the largest companies in the world, including Google, Yahoo, Microsoft, and more. Thanks to his dedication to the law and skillful application of its principles, he has stood against these industry giants and successfully protected the interests of his clients each time. He represents a uniquely divers...
Explore and Learn
2026 Best Lawyers Awards: Recognizing Legal Talent Across the United States
by Jamilla Tabbara
The 2026 editions highlight the top 5% of U.S. attorneys, showcase emerging practice areas and reveal trends shaping the nation’s legal profession.
Gun Rights for Convicted Felons? The DOJ Says It's Time.
by Bryan Driscoll
It's more than an administrative reopening of a long-dormant issue; it's a test of how the law reconciles the right to bear arms with protecting the public.
2026 Best Lawyers Awards in Canada: Marking 20 Years of Excellence
by Jamilla Tabbara
Honoring Canada’s most respected lawyers and spotlighting the next generation shaping the future of law.
How to Sue for Defamation: Costs, Process and What to Expect
by Bryan Driscoll
Learn the legal standards, costs and steps involved when you sue for defamation, including the difference between libel and slander.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
How to Choose a Good Lawyer: Tips, Traits and Questions to Ask
by Laurie Villanueva
A Practical Guide for Your First-Time Hiring a Lawyer
Reddit’s Lawsuit Could Change How Much AI Knows About You
by Justin Smulison
Big AI is battling for its future—your data’s at stake.
Common-Law Marriage in Indiana: Are You Legally Protected?
by Laurie Villanueva
Understanding cohabitation rights and common-law marriage recognition in Indiana.
Unenforceable HOA Rules: What Homeowners Can Do About Illegal HOA Actions
by Bryan Driscoll
Not every HOA rule is legal. Learn how to recognize and fight unenforceable HOA rules that overstep the law.