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Regan Lemke

Chief Operating Officer
she / her / hers
  • Biography
  • News
  • Publications
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Publications

June 08, 2026 Publications
Law Firms Capitalize on Internal Data to Stand Out in AI Age
Quoted, Bloomberg
March 31, 2026 Publications
Power Users Get Real About AI's Role At Work
Quoted, Law360
January 15, 2026 Publications
Polsinelli Taps AI Enterprise Program Leader As Next COO
Featured, Law360
January 09, 2026 Publications
AI Shifting to Daily Use in Big Law
Featured, The American Lawyer
December 17, 2025 Publications
Polsinelli Eclipses $1B Revenue Mark, Grows PEP to $3M
Featured, The American Lawyer
September 19, 2025 Publications
How Polsinelli Revamped Its Tech Procurement, Evaluation Processes for the AI Era
Quoted, LegalTech News
August 15, 2025 Publications
How Polsinelli's Innovation Department Ushered In 7 AI Tools
Featured, Law360
Biography
News
Publications
Events
Firm Highlights
Slide 1 of 6
  • News
    Polsinelli Names David Karp as Chair of Restructuring & Strategic Capital Practice, Andrew Nazar as Vice Chair
    Polsinelli today announced its rebranded and expanded Restructuring & Strategic Capital Practice, naming David J. Karp Chair and Andrew J. Nazar Vice Chair as the group builds a premier offering specifically designed for the middle-market. 
    Read more
  • Event
    2026 Business Law Institute Virtual Series | Part 2
    The presentation addresses the tax-driven considerations in terms of an M&A process. 
    Read more
  • Blog
    2026 Mid-Year Employment Law Updates
    Read more
  • News
    Polsinelli Secures Federal Circuit Win for TCO in Patent Appeal
    Polsinelli secured a significant appellate victory for client TCO Group (TCO) before the U.S. Court of Appeals for the Federal Circuit, which vacated a judgment that two asserted patent claims were not invalid and remanded the matter for further proceedings.
    Read more
  • Publication
    Delaware Court Extends Hikma to Labels Without Carve-Outs
    In one of the first life sciences cases to address induced infringement after Hikma v. Amarin, the District of Delaware held that its affirmative-conduct standard applies even when a generic uses the full reference label, rejecting Vanda’s argument that Hikma is limited to skinny-label carve-outs.
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  • Publication
    California Expands Antitrust Law, Increasing Exposure for Companies with Market Power
    California enacted the COMPETE Act on Sept. 30, expanding the Cartwright Act to cover certain monopolization and monopsonization conduct while limiting enforcement of the new provision to the California attorney general and district attorneys.
    Read more
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