About Mr. Seth J. Entin

Seth J. Entin is a Tax shareholder in Greenberg Traurig’s Miami office. He focuses his practice on the international taxation of high-net-worth individuals and families, international corporate taxation, Internal Revenue Service international tax audits, and Internal Revenue Service voluntary disclosures.

With 25 years of experience, Seth has earned numerous accolades. He was recognized as “Miami Lawyer of the Year” in Tax Law by The Best Lawyers in America guide for 2025 and 2016. He has also been recognized by Chambers USA- America’s Leading Business Lawyers guide since 2007.

Seth is ranked Band 1 in Tax for Florida and has been noted by Chambers for his “practical approach” and “strong knowledge base” that is always “focused on achieving the best possible results.”

Seth has written for Tax Notes, Tax Notes International, Bloomberg Tax & Accounting and Law 360, and has been quoted by The Wall Street Journal and Bloomberg BusinessWeek. In addition, he is an adjunct professor of international taxation at the University of Miami School of Law, has lectured in the University of Florida Levin College of Law Graduate Tax Program, and has served as Director of International Tax Law for The Florida Bar Tax Section.

A fellow of the American College of Tax Counsel, Seth regularly speaks at national and international tax conferences, including before the American Bar Association (ABA), International Bar Association (IBA), International Fiscal Association (IFA), New York University Tax Institute, Florida Institute of Certified Public Accountants (FICPA) and The Florida Bar. He has also passed the Certified Public Accountant exam.

Recognition & Leadership

Awards & Accolades

ITR World Tax , Notable Practitioner in Florida and the U.S., 2026
Chambers USA, 2007-2025
Band 1-Taxation (Florida)
The Best Lawyers in America, Tax Law, 2007-2026
•'Miami Lawyer of the Year' in Tax Law, The Best Lawyers in America, 2016 and 2025
•Listed, Lawdragon, '500 Leading Global Tax Lawyers,' 2025
•Selected, International Tax Review, World Tax Leader - Americas, 2023
IFLR Expert Guides, Tax, 2022
•Team Member, Global M&A Network’s Americas M&A Atlas Awards, “Latam Deal of the Year” for Quinto Andar acquires Navent Group, 2023
•Deal Team Member, Latin Lawyer, 'Private Mergers & Acquisitions (M&A) Deal of the Year,' 2022
ITR World Tax, Tax Leader, 2020-2021
Latin Lawyer 250, 2014, 2017, 2021
Who’s Who Legal: Florida, Corporate Tax 2020
The Legal 500 United States
•Tax - International Tax, 2009, 2011 and 2013-2018
•Tax - U.S. Taxes - Non-Contentious, 2017-2018
•Team Member, 'Corporate & Finance - International Counsel in Latin America (Florida-Based),' Chambers Latin America Awards, 2017
•Team Member, 'Corporate & Finance - Law Firm of the Year (Florida-based),' Chambers Latin America Awards, 2010, 2011, 2013, 2015 and 2016
•Team Member, 'Corporate/M&A - Law Firm of the Year,' Chambers Latin America Awards, 2014
Chambers Global, Corporate/M&A, 2013
Chambers Latin America, Corporate/M&A, 2011 and 2013
Florida Super Lawyers, 2012-2013
•Team Member, 'Focus on Latin America - Law Firm of the Year (Florida-based),' Chambers Latin America Inaugural Awards for Excellence, 2009
•Rated, Martindale-Hubbell

 

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Services

Areas of Law

  • Other 6
    • Tax
    • Cross-Border Tax Planning
    • Private Wealth Services
    • Mergers & Acquisitions Tax
    • Capital Markets Tax
    • Latin America Practice

Practice Details

  • Payment Information
    Accepted Credit Cards
    American Express
  • Firm Information
    Position
    Shareholder
    Firm Name
    Greenberg Traurig, LLP
  • Representative Cases & Transactions
    Cases
    Experience: International Taxation of High-Net-Worth Individuals: Planning for non-U.S. individuals investing into the United States. : Planning for non-U.S. families with descendants living in the United States. : Pre-immigration planning for non-U.S. individuals
    families arriving to the United States. : Planning for U.S. individuals who are living, working, or investing abroad or expatriating from the United States.

    International Corporate Taxation: Planning for non-U.S. companies establishing operations in the United States. : Planning for U.S. companies establishing operations abroad. : Planning for International mergers
    acquisitions, as well as other corporate transactions
    restructurings. : Part of a team of Greenberg Traurig attorneys who received an award for their role as U.S. Deal Counsel for the Latin Lawyer 2022 Private Mergers & Acquisitions Deal of the Year.

    IRS International Tax Audits: Represents individuals
    entities before the Internal Revenue Service in international tax audits.

    Offshore Voluntary Disclosures: Assists individuals who have failed to report foreign income or assets come into compliance with the Internal Revenue Service.
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    1999, Florida
    Memberships

    Professional & Community Involvement

    •fellow, American College of Tax Counsel
    •Member, International Bar Association
    •Member, American Bar Association
    •Member, International Fiscal Association
    •Member, Society of Trusts and Estates Practitioners
    •Former Member, Executive Committee, The Florida Bar, Tax Section
    •Director, International Tax, 2008-2017

  • Education & Certifications
    Law School
    University of Miami School of Law
    J.D.
    summa cum laude; Order of the Coif; Articles and Comments Editor, University of Miami Law Review; Dean's Honor Scholarship; Book Awards in: Special Topics in Florida Law, Federal Income Tax I, U.S. Constitutional Law II, Labor Law, Contracts, Civil Procedure I, Taxation of Business Entities
    Other Education
    Barry University
    M.B.A.

    Barry University
    M.P.A.

    Talmudic University
    B.T.L.
    Fellowship in Talmudic Law
  • Personal Details & History
    Age
    Born in 1967
    1967

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Mr. Seth J. Entin was admitted in 1999 to the State of Florida.
  • Is this attorney Martindale-Hubbell Peer Review rated?
    Yes, Mr. Seth J. Entin has a 4.9 Peer Rating from Martindale-Hubbell.
  • How many attorneys are in this law firm?
    Greenberg Traurig, LLP has 2750 attorneys at this location.
  • What law school did this attorney attend?
    Mr. Seth J. Entin attended University of Miami School of Law.
  • What year was this attorney's law firm established?
    Greenberg Traurig, LLP was established in 1967.