John J. O'Brien III
About John J. O'Brien III
John J. O'Brien III is a lawyer based in St. Louis, MO and has been recognized in The Best Lawyers in America® since 2013. John J. O'Brien III is recognized in the following practice area:
- St. Louis, Missouri
- Banking and Finance Law
Current Firm: Armstrong Teasdale LLP
Education: Saint Louis University, J.D., graduated 1993
Location: St. Louis, MO
It takes just a few minutes to optimize your profile for prospective clients and lawyers ready to refer.
Log in to your account or continue as a guest to view annual subscription pricing.
Nearby Lawyers
Jeff Wehmer is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Jeff, 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 Jeff is held by other top lawyers in the same geographic and legal practice area.
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...
Christopher Castellanos is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Christopher, who practices law in St. Louis, Missouri, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christopher is held by other top lawyers in the same geographic and legal practice area.
Victor Essen is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Victor, who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Victor is held by other top lawyers in the same geographic and legal practice area.
Heather F. Counts is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Heather F., who practices law in St. Louis, Missouri, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Heather F. is held by other top lawyers in the same geographic and legal practice area.
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...
Michael J. Payne is a partner at Frankel, Rubin, Klein, Payne & Pudlowski, P.C. and focuses his practice on estate planning, fiduciary litigation and civil litigation. He counsels individuals, couples, families and small business owners in creating an estate plan that is specifically tailored to their individualized needs. His passion for estate planning is evident in his approach of collaborating with clients to solve their most important personal, legal and business planning decisions. ...
Lawrence Brody retired as an Adjunct Professor at Washington University School of Law, after fifty years of teaching Estate Planning and Drafting. He is a visiting Adjunct Professor at the University of Miami Law School, teaching a course on Life Insurance. Mr. Brody is the author or co-author of numerous articles and books on the use of life insurance in estate and employee benefit planning, including two BNA Tax Management Portfolios, two books for the National Underwriter Company, and a nu...
Teneil Kellerman is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Teneil, who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Teneil is held by other top lawyers in the same geographic and legal practice area.
Jamie Boyer is an attorney with The Bruning Law Firm in St. Louis, Missouri, where her practice focuses on Personal Injury Litigation - Plaintiffs. She has been recognized by Best Lawyers for her work representing individuals in personal injury matters. Recognized since 2026, Jamie’s inclusion in Best Lawyers is based on peer review from attorneys practicing in the same geographic region and practice area. Her experience includes representing clients in a wide range of injury and civil ...
Explore and Learn
What AI Visibility Means for Lawyers
by Josh Rupall and Bryan Driscoll
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
Can You Go to Jail at an Arraignment?
by Bryan Driscoll
Understanding What Happens at Your First Court Appearance.
Announcing the 2027 Best Lawyers Awards: Austria, Germany and Switzerland
by Jamilla Tabbara
Celebrating the legal professionals throughout Central Europe.
The Legal Teams Behind the Blake Lively–Justin Baldoni Settlement
by Grace Greer
A closer look at the legal teams and attorneys involved in the Blake Lively–Justin Baldoni litigation and its resolution.
The Best Lawyers in France 2027: Peer-Reviewed Excellence
by Jamilla Tabbara
Seventeen editions of peer trust, a growing profession and a dynamic legal market.
What Disqualifies You From Filing Bankruptcies
by Bryan Driscoll
A guide to navigating eligibility, the means test and the legal hurdles of declaring bankruptcy.
What Happens if You Don't File Taxes
by Bryan Driscoll
The penalties are real, but so are your options. Here's what the IRS can do and what you can do about it.