John J. "Jack" O'Neil
Recognized in Best Lawyers since 1995 About John J. O'Neil
John J. O'Neil is a lawyer based in New York, NY and has been recognized in The Best Lawyers in America® since 1995. John J. O'Neil is recognized in the following practice area:
- New York, New York
- Trusts and Estates
Current Firm: Paul, Weiss, Rifkind, Wharton & Garrison LLP
Education: University of Virginia, J.D., graduated 1968
Location: New York, NY
Nearby Lawyers
David M. Godosky is a lawyer recognized by Best Lawyers in the practice areas of Medical Malpractice Law - Plaintiffs, Personal Injury Litigation - Defendants and Personal Injury Litigation - Plaintiffs. David M. practices law in New York, New York Best Lawyers has recognized David M. Godosky 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 David...
Lawrence M. Kaye is a lawyer recognized by Best Lawyers in the practice area of Art Law. Lawrence M. practices law in New York, New York Best Lawyers has recognized Lawrence M. Kaye since 2018. 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 Lawrence M. Kaye is held by other lawyers.
Edward Tanenbaum is co-chair of the firm’s Federal & International Tax Group and a member of the firm’s Global Services & Strategies Committee. Mr. Tanenbaum’s practice consists primarily of planning and structuring tax efficient solutions for cross-border business transactions and investments by foreign multinational corporations and high net worth individuals including through the use of double tax treaties. He has also advised on the various U.S. anti-deferral tax...
Sandra Viana is a lawyer recognized by Best Lawyers in the practice area of Trusts and Estates. Sandra practices law in New York, New York Best Lawyers has recognized Sandra Viana since 2025. 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 Sandra Viana is held by other lawyers.
Mr. Sandler is a member of the firm's Management Committee and Long-term Planning Committee and co-chair of the firm’s Creditors’ Committee Practice Group. He has substantial experience representing debtors, committees, acquirers, fiduciaries (including receivers and trustees), and other significant parties in interest in complex reorganizations and financially distressed situations, both in and out of court. Mr. Sandler’s recent committee representations include Ditech Hold...
Amanda H. Nussbaum is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Amanda H. practices law in New York, New York Best Lawyers has recognized Amanda H. Nussbaum 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 Amanda H. Nussbaum is held by other lawyers.
Akiba Stern has advised clients for 30 years in all aspects of business law, both as in-house counsel and at law firms. Akiba concentrates his practice on outsourcing, technology-enabled business transactions, e-commerce, technology transfers, licensing, intellectual property and joint ventures. He also specializes in transactions involving the commercialization of intellectual property. Akiba helps his clients with outsourcing transactions and strategic alliances, as well as with structuring...
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.
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.
