Tania Matsuoka


Tania Matsuoka
Tania C. Matsuoka is an associate in Weil’s Securities Litigation practice. Ms. Matsuoka focuses on securities class actions, M&A litigation, and commercial disputes in state and federal courts, as well as in arbitration proceedings.

Some of Ms. Matsuoka’s recent experience includes serving on Weil teams representing:

  • Walgreens Boots Alliance in a federal securities class action relating to statements the company made about a proposed merger with Rite Aid.
  • A foreign investment bank in connection with a multi-jurisdictional investigation and international arbitration arising out of the 1MDB corruption scandal.
  • General Electric in connection with a variety of corporate governance and related matters.
  • American Securities in appraisal litigation in the Delaware Court of Chancery relating to American Securities’ acquisition of Air Methods Corporation.

Ms. Matsuoka maintains an active pro bono practice. She currently serves on the Weil team representing the Ramapough Lenape Nation in a religious discrimination action brought against the township of Mahwah, N.J. and a local homeowner’s association. Ms. Matsuoka serves on the Junior Board of New Alternatives for Children, a charitable organization that provides healthcare and social services for medically complex children and their families in the New York City area.

Ms. Matsuoka received her J.D. from Georgetown University Law Center, and her B.A. from American University. She is fluent in French.

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