Ph.D. with 37 years of experience in DuPont research, specializing in new polymers and agrochemicals, chemical synthesis and plastics application to medical devices. Retired as a DuPont Company Research Fellow. Served as an expert witness in chemical safety and intellectual property. Holder of over 70 patents and publications. Named to the Delaware Environmental appeals Board by the Governor of Delaware.

• Industrial polymers, notably for high temperature, UV and solvent resistance.
• Synthesis of new bioactive compounds and their formulation.
• Controlled drug release and microencapsulation including formulation and use.
• Intellectual property and chemical safety litigation.
• Experienced expert witness with extensive deposition and trial history.

• Consulting on chemical contamination and chemical consumer products.