Jack O'Neill
About Jack O'Neill
Jack O'Neill is a lawyer based in Houston, TX and has been recognized in The Best Lawyers in America® since 2014. Jack O'Neill is recognized in the following practice areas:
- Houston, Texas
- Appellate Practice
- Commercial Litigation
- Natural Resources Law
- Oil and Gas Law
Current Firm: Pierce & O'Neill LLP
Education: The University of Texas, J.D., graduated 1972 and University of Pennsylvania, B.A., cum laude
Location: Houston, TX
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
Tamara D. Bruno is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law and Litigation - Insurance. Tamara D. practices law in Houston, Texas Best Lawyers has recognized Tamara D. Bruno since 2021. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tamara D. Bruno is held by other lawyers.
Avalyn C. Langemeier is a partner at Foster LLP in the Houston office and is Board Certified in Immigration and Nationality Law by the Texas Board of Legal Specialization. She focuses her practice on corporate immigration. She primarily manages employment-based immigration processes for employers, from large employers and academic, healthcare and religious organizations to start-up companies, across a wide variety of industries. She has extensive experience with corporate compliance and immig...
With nearly 30 years of experience, Terry D. Kernell assists clients in complex commercial litigation, although he often lends his experience and expertise in probate litigation and personal injury matters. Mr. Kernell has handled cases in federal and state courts as well as domestic and international arbitrations. His experience includes business contracts and torts, trade secrets, antitrust, and qui tam claims under the federal False Claims Act. He has served as lead counsel for individuals...
L. Bradley Hancock is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. L. Bradley practices law in Houston, Texas Best Lawyers has recognized L. Bradley Hancock since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which L. Bradley Hancock is held by other lawyers.
Timothy T. Samson is a lawyer recognized by Best Lawyers in the practice area of Corporate Law. Timothy T. practices law in Houston, Texas Best Lawyers has recognized Timothy T. Samson since 2013. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Timothy T. Samson is held by other lawyers.
Tesha Peeples is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Tesha, who practices law in Houston, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tesha is held by other top lawyers in the same geographic and legal practice area.
Carolyn Roch is a trial lawyer at Kean Miller based in Houston, Texas, with a practice focused on complex commercial litigation and employment law matters for management. She began her legal career as a prosecutor with the Harris County District Attorney’s Office after graduating from The University of Texas School of Law. While serving as a prosecutor, Carolyn first-chaired more than 50 jury trials and argued multiple appellate matters, building a strong foundation in courtroom advocac...
Dwayne L. Mason serves as the head of the Texas Intellectual Property Litigation Practice. Dwayne’s practice focuses on patent, trademark, copyright, trade secret, and technology-based commercial litigation. Dwayne also manages patent and trademark portfolios and assists companies in protecting and commercializing their intellectual property, including many transactional matters in the technology, media, life sciences, energy, and natural resources industries. Dwayne has litigated numer...
W. Jackson Wisdom is a lawyer recognized by Best Lawyers in the practice areas of Employment Law - Management and Labor Law - Management. W. Jackson practices law in Houston, Texas Best Lawyers has recognized W. Jackson Wisdom since 2007. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which W. Jackson Wisdom is held by other lawyers.
Kent has served as a justice on the Texas Court of Appeals, a judge for the 80th District Court in Harris County, Texas, and as First Assistant Attorney General, the second-highest-ranking official of the Texas Office of the Attorney General. In 2017, he was appointed by Governor Greg Abbott to serve as the Texas Commissioner of Insurance, the state’s top insurance regulatory position, responsible for the policies, operations, and enforcement activities of the Texas Department of Insura...
Explore and Learn
What AI Visibility Means for Lawyers
by Bryan Driscoll and Josh Rupall
AI tools increasingly interpret lawyers public information. Clear, consistent and credible sources help ensure they describe legal expertise accurately.
The Best Lawyers in Canada 2027: Recognizing the Nation's Top Legal Talent
by Jamilla Tabbara
Honoring established leaders and rising practitioners across Canada's legal profession.
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.
2027 Best Lawyers Awards: Honoring Excellence in the Legal Profession
by Jamilla Tabbara
Recognizing the outstanding attorneys leading top practice areas nationwide.
Musk v. Altman: The Lawyers Behind the Case
by Jamilla Tabbara
Meet the Trial Lawyers Shaping One of AI's Biggest Legal Disputes.
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.
Rules on Gifting Money to Family: What to Know
by Bryan Driscoll
Generosity often runs ahead of paperwork. Here's how to give to loved ones without surprising the IRS, your estate plan or your relationships.