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Lynn Mehler

Partner, Litigation

lynnmehler@paulhastings.com
Washington, D.C.+1 202 551 1912

Lynn Mehler is chair of Paul Hastings' Life Sciences Regulatory practice and is based in the firm’s Washington, D.C. office. She counsels pharmaceutical, biotechnology and other life sciences clients on FDA and DEA regulatory challenges across the product life cycle. Having spent more than 12 years in the FDA’s Office of Chief Counsel, Lynn brings frontline experience and understanding of the nuances of regulatory obligations and processes that enable her to advise clients of all sizes — from precommercial companies to global pharmaceutical powerhouses — on their most business-critical regulatory matters.

REPRESENTATIONS de

  • Multiple companies in FDA dispute resolution and the Administrative Hearing process after FDA refusal to approve an NDA or BLA.

  • Strategic advisor to sponsors of products for rare diseases or high unmet need in the development of the data package for application submission and engagement with FDA before and during the review.

RECOGNITION de

  • Band 4: Pharmaceutical/Medical Products Regulatory: Washington, D.C. —

    Chambers (2025)

  • FDA Commissioner’s Award of Excellence

PAST ENGAGEMENTS de

  • 2026 Food & Drug Law Institute, Speaker
    MAY 6, 2026