Department profile
Mayer Brown LLP

International Trade: Customs

Global Guide 2026 : USA

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Mayer Brown LLP

Rankings

Chambers Review

Provided by Chambers

International Trade: Customs - USA

Band 4

What the Team is Known For
Mayer Brown LLP is adept at handling trade remedies work, including antidumping and countervailing duty investigations. Its client base includes both petitioners and respondents. The team is experienced in advising on international matters, including in China, India, Brazil and Mexico.
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Work Highlights

Provided by Chambers

  • Mayer Brown represented Wireless Supply Services, LLC in ongoing customs litigation at the US Court of International Trade seeking to invalidate certain Section 301 duties imposed by the US Government on imports from China.

Strengths

Provided by Chambers

  • Mayer Brown is smart and responsive and provides succinct, practical and useable advice on complex issues.

    International Trade: Customs respondentGlobal

  • Mayer Brown's responses were very timely and the communication was positive, professional and engaging.

    International Trade: Customs respondentGlobal

Notable Practitioners

Provided by Chambers

  • Sydney Mintzer
    Sydney Mintzer

    Sydney Mintzer

    Sydney Mintzer has a well-regarded customs practice. He has deep experience assisting clients with Section 232 and Section 301 compliance and exclusions.

    • Sydney Mintzer makes himself available to his clients and has been helpful in bringing innovative solutions to problems.

      International Trade: Customs respondentGlobal

    • Sydney Mintzer is incredibly knowledgeable, helpful and makes complicated matters easier to understand.

      International Trade: Customs respondentGlobal

    • Sydney Mintzer has technical expertise and experience in dealing with complex customs issues.

      International Trade: Customs respondentGlobal
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  • Tamer Soliman
    Tamer Soliman

    Tamer Soliman

    Tamer Soliman advises clients in a wide range of export controls and sanctions matters, with related strengths in national security issues.

    • Tamar Soliman is very thoughtful, very thorough and explains himself in situations very well.

      International Trade: Customs respondentGlobal

    • Tamer Soliman's performance has been exemplary across all areas. His ability to blend client service with strategic insight sets him apart as a valuable partner.

      International Trade: Customs respondentGlobal

    • Tamer Soliman is a wellspring of knowledge of export controls and sanctions issues and has skillfully guided us through complex issues.

      International Trade: Customs respondentGlobal
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  • Timothy Keeler
    Timothy Keeler

    Timothy Keeler

    Timothy Keeler heads Mayer Brown’s CFIUS practice and co-leads the firm's international trade practice. He advises clients on all aspects of CFIUS work.

    • Timothy Keeler has a deep knowledge of CFIUS matters and a good understanding of the ways the treasury will apply CFIUS regulations.

      International Trade: Customs respondentGlobal

    • Timothy Keeler is a strong and practical CFIUS practitioner.

      International Trade: Customs respondentGlobal

    • Timothy Keeler is a great lawyer who thoroughly understands the process. He comes with a pragmatic mindset that bridges the commercial needs with the committee needs.

      International Trade: Customs respondentGlobal
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  • Matthew J McConkey
    Matthew J McConkey

    Matthew J McConkey

    Matthew McConkey frequently works on trade remedy cases. His expertise covers antidumping and countervailing duty matters.

    • Matthew McConkey is knowledgeable, experienced, active and friendly.

      International Trade: Customs respondentGlobal

    • Matthew McConkey is an excellent lawyer and a true professional.

      International Trade: Customs respondentGlobal

    • Matthew McConkey's ability to understand and distill complex legal issues and then explain them to a business audience is second-to-none. He is extremely responsive and thorough.

      International Trade: Customs respondentGlobal
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Ranked Individuals at Mayer Brown LLP (5)

USA

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