Association for Accessible Medicines
601 New Jersey Ave NW, Suite 850
Washington, DC 20001
P: 202.249.7100
E: [email protected]
Rob Cerwinski, managing partner, is a seasoned patent litigator and IP strategist with 20+ years of experience at premier U.S. law firms helping international clients launch biopharma products into the highly-competitive U.S. market.
Mr. Cerwinski specializes in helping companies devise cost-effective strategies to navigate the complex and intertwined legal, regulatory and financial hurdles that can delay or prevent product launch. His successes in pre-litigation strategy and in the courtroom have driven the launch of 20+ biopharma products in the U.S. and Europe.
Mr. Cerwinski holds a Master of Science Degree in molecular biology and has a deep understanding of the science, business and regulation of biopharma product development, manufacture and marketing.
Mr. Cerwinski co-founded the industry-leading biosimilars practice at Goodwin Procter LLP and is a recognized global authority on biosimilars. He is Senior Editor of the leading legal treatise in the field, Guide to Biosimilars Litigation and Regulation in the U.S. (published by Thomson-Reuters) and founded Goodwin’s award-winning biosimilars blog, Big Molecule Watch and its companion blog, Big Molecule Watch China.
Mr. Cerwinski was recognized by Chambers in New York for Intellectual Property: Patent in 2024 and 2025. He was named an IAM Global Leader in Intellectual Property Law in 2021 and is ranked in the Gold Tier of the IAM Patent 1000.