DeJonge Associates

Developer of Consumer Pharmaceuticals Packaging and Drug Delivery Systems for some of America's best known brands.

Innovative Solutions for Pharmaceutical Packaging and Drug Delivery Systems

eye drop guide

You'll find our designs on the shelves of every drugstore in the U.S. and beyond.


Our packaging systems provide precise, safe delivery while enhancing product marketability and improving ease-of-use for the consumer.

We are:
  • Developers and designers of innovative, well-engineered pharmaceutical packaging that differentiates consumer products, improves ease-of-use, and adds appeal for market segments.
  • Experts in all aspects of pharmaceutical packaging: design, engineering, manufacturing, marketing, safety standards and regulatory issues. Labeling and production line requirements are an integral part of all our designs. 
  • Expert consultants in Child Resistant (CR) safety standards.

DeJonge Associates, Inc. Principal Stuart DeJonge is an industry leader with over 30 years experience in the development and manufacture of pharmaceuticals packaging. Mr. DeJonge served as vice president and general manager of the Pharma Division of Saint-Gobain Calmar. He is a founding owner of Innopak, Inc., and past chairman of ASTM Sub-committee D10.32 on Pharmaceutical and Medical Packaging.