Mayer Brown LLPPartner

Mr. John S. Hahn

About Mr. John S. Hahn

Mr. John S. Hahn is a lawyer practicing banking & finance, leveraged finance, social finance and 3 other areas of law. John received a A.B. degree from Duke University in 1974, and has been licensed for 49 years. John practices at Mayer Brown LLP in Washington, DC.

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Services

Areas of Law

  • Energy
  • Other 5
    • Banking & Finance
    • Leveraged Finance
    • Social Finance
    • Environmental
    • Litigation & Dispute Resolution

Practice Details

  • Languages
    English
  • Firm Information
    Position
    Partner
    Firm Name
    Mayer Brown LLP

Experience

  • Bar Admission & Memberships
    Admissions
    1977, District of Columbia
    1978, US District Court for the District of Columbia
    1978, US Court of Appeals for the District of Columbia Circuit
    1981, US Supreme Court
    1983, US Court of Appeals for the Federal Circuit
    1993, US Court of Appeals for the Eighth Circuit
    2007, US Court of Appeals for the First Circuit
    2011, North Carolina
    Memberships

    Activities

    Board of Visitors (Emeritus), Nicholas School of the Environment, Duke University

    American Bar Association, Section of Environment, Energy and Resources

    NC Bar Association, Environment, Energy & Natural Resources Law Section

  • Education & Certifications
    Law School
    Yale Law School
    Class of 1977
    J.D.
    Other Education
    Duke University
    Class of 1974
    A.B.
    magna cum laude

Mr. John S. Hahn

Partner at Mayer Brown LLP
Not yet reviewed

1999 K Street, N.W.Washington, DC 20006-1101U.S.A.

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