Raymond Vanderhyden


  • Raymond Vanderhyden
  • Phone: +1 215 979 1865
    Fax: +1 215 689 0880

    Import to Address Book

  • Duane Morris LLP
    30 South 17th Street
    Philadelphia, PA 19103-4196

Raymond Vanderhyden practices in the area of commercial litigation. He represents clients in a wide range of industries including pharmaceuticals, cannabis, and infrastructure and is a member of Duane Morris’ Energy, Life Sciences, and Transportation/Automotive industry groups. 

Mr. Vanderhyden is a graduate of The George Washington University Law School, where he was a member of the Moot Court Board and The Federal Circuit Bar Journal. Mr. Vanderhyden is also a summa cum laude graduate of the University of Baltimore.

Representative Matters

  • Represented a major China-based drug manufacturer and its U.S. affiliates in the defense of class actions and personal injury cases emanating from a 22-country recall of a major cardiovascular medication.
  • Cannabis regulatory counsel for one of the world's largest cannabis companies based in Toronto with its expansion into the U.S. market through a $300 million acquisition of the manufacturer and distributor of a high-end range of hemp-derived cannabidiol (CBD) products.
  • Advised a European generic drug company on managing litigation risk when entering the U.S. market.


  • Pennsylvania
  • U.S. District Court for the Eastern District of Pennsylvania


  • The George Washington University Law School, J.D., 2018
    - The Federal Circuit Bar Journal
    - Moot Court Board
  • University of Baltimore, B.Sc., summa cum laude, 2014


  • Duane Morris LLP
    - Associate, 2018-present