Why Should I Hire an RTC Consultant?

As a Sponsor, you want to retain a consultant who is dedicated to your needs and has the desired education, experience and expertise, maintains a high ethical standard of science and has an extensive network of colleagues to inquire about certain non-confidential issues that may arise.

  • The RTC consultant will serve as an advocate and work in the best interest of the client.
  • RTC members come from industry, government, and academia and continue to maintain a network within those sectors.
  • RTC members maintain a network with each other and as such can draw upon hundreds of years of experience and expertise in toxicology, with specialties in all industrial sectors including pharmaceutical, chemical, biologics, foods, medical devices, agrichemical, and consumer health.
  • RTC members maintain excellent working relationships with contract research organizations for placing and over-seeing studies of all types, yet ensuring that the service provider delivers what the client needs and not what the service provider wants to market.
  • RTC members abide by a high standard of ethics and code of conduct that conforms to the standards established by the profession of toxicology.

Join RTC

The Roundtable of Toxicology Consultants (RTC) is a consortium of independently practicing toxicologists dedicated to solving the problems of clients on the basis of good science and the expertise gained through many years of industry, government and/or academic experience.

Collectively, we work in the following industries:

  • Pharmaceuticals (drugs)
  • Biopharmaceuticals, Biosimilars, Biobetters
  • Veterinary Products
  • Chemicals
  • Foods, Supplements, Nutraceuticals
  • Consumer Products, Cosmetics
  • Medical Devices, Drug Delivery, Combination Products
  • Agricultural Products
  • Nanotoxicology
  • Cell-based Therapeutics
  • Nucleic Acid-based Therapeutics
  • Regenerative Medicine
  • Legal, Expert Witnesses, Forensics
  • Environmental Toxicology
  • Occupational Exposure / Safety

Existing Members


  • Access your Member Profile
  • Renew your Dues
  • Search the Membership Directory
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  • Read Member News



RTC OFFICERS 2024- 2025


Kim Stickland



Andy Sonderfan





Leanne Bedard

Past President 



Brad Bolon





Niel Hoglan




Lisa Beilke



Mary Ellen Cosenza



Stephanie Dickinson

Executive Administrator










RTC Executive Office

116 White Owl Trail

Mullica Hill, NJ 08062