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Nathaniel Sisitsky Joins QuidelOrtho as Chief Legal Officer

  • QuidelOrtho Corporation appointed Nathaniel "Nate" Sisitsky as its new Chief Legal Officer, effective March 23, 2026.
  • Sisitsky will report to CEO Brian Blaser & lead the company's global legal, compliance & corporate governance functions.
  • He succeeds Michelle Hodges, who is retiring after a distinguished career & will serve in an advisory role to facilitate a smooth transition.
  • Sisitsky brings over 25 years of legal experience, most recently serving as Chief Legal Officer & Corporate Secretary at STAAR Surgical Company.
  • His prior leadership roles included Senior Vice President, General Counsel & Corporate Secretary at NuVasive, Inc. & CareFusion Corporation.
  • He began his career at Wilmer Cutler Pickering Hale and Dorr LLP & held senior legal positions at American Tower Corporation.
  • Sisitsky holds a Juris Doctor from New York University School of Law & a Bachelor of Arts in Political Science and Economics from Emory University.
  • QuidelOrtho is a global leader in in vitro diagnostics operating under Nasdaq ticker QDEL.