About Gregory S. Lynam

Gregory S. Lynam serves as Of Counsel at Ferraro Law, where he focuses his practice on tax whistleblower claims, federal tax controversies, and high-stakes international tax matters. A highly experienced attorney, Mr. Lynam has spent his career representing individuals, high-net-worth clients, and multinational corporations in complex tax disputes involving billions of dollars in tax deficiencies and refunds.

Mr. Lynam’s practice encompasses the full lifecycle of tax controversy—from IRS audits and appeals through litigation and appellate review, including proceedings before the IRS Whistleblower Office and U.S. Tax Court. He has submitted and litigated IRS whistleblower claims, handled disputes related to partnership taxation, interest allocations, R&E tax credits, transfer pricing, and tax-advantaged transactions, and advised clients on proactive strategies to minimize risk and enhance claim positioning before disputes arise.

A key focus of Mr. Lynam’s work has been on international tax matters, including cross-border transactions, competent authority requests, and alternative dispute resolution procedures with taxing authorities. He regularly counsels clients on how to manage and resolve tax issues discreetly and efficiently, balancing technical accuracy with strategic advocacy.

Mr. Lynam’s deep understanding of the U.S. tax system and procedural posture of whistleblower litigation makes him an asset to clients navigating sensitive and high-value disputes. At Ferraro Law, he provides strategic guidance to individuals and entities seeking to expose tax fraud, correct compliance errors, and pursue whistleblower awards with confidence.

 

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Services

Areas of Law

  • Other 1
    • Tax Whistleblower

Practice Details

  • Payment Information
    Payment & Cost Features
    Free initial consultation
  • Video Calls
    Offers Video Calls
    Video Call Options
    Zoom
  • Firm Information
    Position
    Of Counsel
    Firm Name
    The Ferraro Law Firm, P.A.
  • Additional Links

Experience

  • Bar Admission & Memberships
    Admissions
    2001, Illinois
    2006, California
    2019, District of Columbia
    U.S. District Court, Northern District of Illinois, including Trial Bar
    U.S. Court of Appeals, District of Columbia Circuit
    U.S. Court of Appeals, Fifth Circuit
    U.S. Court of Appeals, Seventh Circuit
    U.S. Court of Appeals, Eighth Circuit
    U.S. Tax Court
    U.S. Supreme Court
    Not admitted in FL
    Memberships
    Chicago, Illinois State and American Bar Associations (Tax Section, Court Procedure and Practice Committee)
    Tax Equity and Fiscal Responsibility Act (Subcommittee Current Chair, ABA Section of Taxation, Court Procedure and Practice Committee)
    Technology in the Courtroom Subcommittee Immediate (Former Chair)
    National Association of Criminal Defense Lawyers.
  • Education & Certifications
    Law School
    University of Iowa College of Law
    Class of 2000
    J.D.
    Taxation Specialty, with distinction

    New York University School of Law
    Class of 2001
    LL.M.
    Other Education
    Iowa State University
    Class of 1996
    B.S.

Contact Gregory S. Lynam

Of Counsel at The Ferraro Law Firm, P.A.
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600 Brickell Avenue, Suite 3800Miami, FL 33131U.S.A.

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Office Hours:
  • Monday 08:30 AM - 06:00 PM
  • Tuesday 08:30 AM - 06:00 PM
  • Wednesday 08:30 AM - 06:00 PM
  • Thursday 08:30 AM - 06:00 PM
  • Friday 08:30 AM - 06:00 PM

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Attorneys FAQs

  • What year was this attorney first admitted to the bar?
    Gregory S. Lynam was admitted in 2001 to the State of Illinois.
  • Is this attorney admitted to the bar in more than one state?
    Yes, Gregory S. Lynam is admitted to practice in California, District of Columbia and Illinois.
  • How many attorneys are in this law firm?
    The Ferraro Law Firm, P.A. has 12 attorneys at this location.
  • What law school did this attorney attend?
    Gregory S. Lynam attended New York University School of Law and University of Iowa College of Law.