Experimur Toxicology Testing and Research
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Our Staff
Key Staff
Study Directors
Support Staff


Nabil Hatoum, Ph.D., D.A.B.T. President
  • Over 38 years of experience in toxicology; last 33 in contract R&D
  • Skilled in the design and conduct of non-clinical and regulatory toxicology studies (FDA, EPA and OECD)
  • Extensive background in managing the technical and financial aspects of large programs, divisions and departments
  • History of maintaining close liaison and working relations with Sponsors
  • Diplomate of the American Board of Toxicology
Bernadette M. Ryan, Ph.D., D.A.B.T. Vice President, General Manager of Research Operations
  • Over 35 years of "hands on" experience in toxicology
  • Conducted over 3000 GLP-compliant toxicology studies that ranged from chronics to acutes and included specialized evaluations and custom designs
  • Established institutional capabilities for developmental/reproductive and neurotoxicity evaluations and conducted numerous studies thereof
  • History of successful interactions with Sponsors QAUs, FDA and EPA auditors
  • Diplomate of the American Board of Toxicology