Purple Hexagons


Sterne Kessler works with the world’s leading innovators, ranging from individual inventors and startups to renowned universities and Fortune 500 companies.

Located across the United States and around the world, our clients are making discoveries, building brands and creating inventions that impact our daily lives. No matter if we are handling the prosecution of one patent or trademark, managing a robust IP portfolio, litigating a bet-the-company case or providing strategic advice, we are committed to leveraging our technical minds and legal muscle to offer and implement the best solutions for our clients' most vexing IP challenges.

  • adidas AG
  • Apple Inc.
  • ASML
  • Baha Mar Ltd.
  • Broadcom Corporation
  • Cirque du Soleil
  • Emergent BioSolutions Inc.
  • Google Inc.
  • ImmunoGen, Inc.
  • Medtronic Inc.
  • Method Products, PBC
  • OncoMed Pharmaceuticals, Inc.
  • Nanosys, Inc.
  • ParkerVision, Inc.
  • Phillips Foods, Inc. and Seafood Restaurants
  • Roche Glycart AG
  • S.C. Johnson & Son, Inc.
  • Teva Pharmaceuticals North America
  • The Sun Products Corporation
  • The Washington Post
  • Thule Group
  • VBL Therapeutics