Jay A. Nathanson
Recognized in Best Lawyers since 2001 About Jay A. Nathanson
Jay A. Nathanson is a lawyer based in St. Louis, MO and has been recognized in The Best Lawyers in America® since 2001. Jay A. Nathanson is recognized in the following practice areas:
- St. Louis, Missouri
- Corporate Law
- Tax Law
Current Firm: UB Greensfelder LLP
Education: University of Miami School of Law, J.D., graduated 1984
Location: St. Louis, MO
Nearby Lawyers
“While it's not difficult to find an attorney, finding the “right” attorney with the right experience and track record isn't always easy. During my career, I have tried 140 jury trials to verdict and 40 bench trials to judgment. My cases have been consistently recognized by Missouri Lawyers Weekly in their listing of Top Defendant's Verdicts in the state. I've been selected by my peers for inclusion in the Best Lawyers in America, and Best Lawyers has awarded me with the 201...
Jennifer R. Piper is a St. Louis family law attorney with over 25 years of experience exclusively handling family law matters, recognized nationally and locally as one of the region’s premier practitioners. She is consistently named to The Best Lawyers in America® in the practice area of Family Law (2017–2025), to Missouri Super Lawyers (2021–2025), and she holds a Martindale-Hubbell AV Preeminent Rating — the highest peer-review rating available. Ms. Piper earned ...
Irene J. Marusic is a lawyer recognized by Best Lawyers in the practice areas of Insurance Law, Litigation - Insurance, Personal Injury Litigation - Defendants and Product Liability Litigation - Defendants. Irene J. practices law in St. Louis, Missouri Best Lawyers has recognized Irene J. Marusic 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 I...
Portia C. Kayser is a lawyer recognized by Best Lawyers in the practice area of Litigation - Municipal. Portia C. practices law in Chesterfield, Missouri Best Lawyers has recognized Portia C. Kayser since 2020. 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 Portia C. Kayser is held by other lawyers.
Elizabeth Carver focuses her practice on appellate litigation in federal and state courts. She has successfully handled appeals in a wide variety of substantive areas, including employment, banking, class action, product liability, breach of contract, tort and insurance matters. She has extensive experience representing defendants in appeals involving large punitive damage awards. Ms. Carver has argued cases before the Eighth Circuit, the Federal Circuit, the Missouri Supreme Court, and the E...
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.
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.
Who Can Override a Power of Attorney?
by Bryan Driscoll
A power of attorney carries real legal authority, but it isn't absolute. Here's who can step in to revoke, restrict or set it aside.
How to Get an Eviction Off Your Record
by Bryan Driscoll
Whether an eviction can be removed, sealed or corrected depends on your state, your case and where the record appears.
