Ariana Tadler

Personal Introduction

ARIANA J. TADLER is the founding partner of Tadler Law LLP, a WBENC-certified, women-owned boutique law firm that offers an array of litigation and legal counseling services. With 30 years’ experience advocating for consumers and investors against corporate fraud and abuse while litigating and managing securities, consumer and data breach class actions, complex litigation, and business disputes, Ariana is one of the leading women litigators in the country. She is sought after for her unique legal and technological acumen as well as her case management skills. A tough, solution-driven negotiator with a creative and robust aptitude for resolving disputes, Ariana is regularly appointed by courts to leadership positions in large, complex federal, multi-district, and state-coordinated proceedings because of her extensive experience managing complex litigation. Ariana is also recognized as one of the nation’s leading authorities on electronic discovery. She has been ranked repeatedly as a Band 1 e-Discovery Practitioner by Chambers and Partners in the Global-USA and USA-Nationwide categories. Ariana is the recipient of the 2023 Honorable Shira Scheindlin [SDNY] Lifetime Achievement Award for her leading role in responding to challenges in legal governance, risk, compliance and e-Discovery, recently presented at Exterro Xchange. In 2017, United States Supreme Court Chief Justice Roberts appointed Ariana to serve on the Federal Civil Rules Advisory Committee, and in December 2020, Chief Justice Roberts renewed her appointment to serve a second term. In July 2023, Chief Justice Roberts renewed Ariana’s appointment to serve by an additional year. By the Committee Chair’s appointment, she serves on subcommittees focused on specific aspects of the federal civil rules, including Multidistrict Litigation (MDL) and Discovery. Ariana was a Founding Principal and served as a consultant to Meta-e-Discovery LLP, an independent data hosting management and consulting company. In March 2023, Repario Data was created and includes the integration of Meta-e-Discovery with several other service providers, and Ms. Tadler has a limited equity interest in Repario Data. Ms. Tadler engages in certain independent work that leads to business introductions to other business entities, including Repario Data, from which she and/or Tadler Law derive revenue.