Jon Daniels

Executive Vice President, Principal Toxicologist

Mississauga, Ontario

Phone: +1 905-364-7800
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Dr. Jon Daniels is a founding Principal of Intrinsik Corp., whose primary focus is the safety assessment of regulated products and regulatory toxicology.  Dr. Daniels interacts frequently on behalf of domestic and international clients with regulatory agencies such as the FDA, EMA, MHRA, and Health Canada on product development and nonclinical safety matters.  For more than 30 years Dr. Daniels has been extensively involved in the strategic development of safety programs for drugs, biopharmaceuticals, food products, supplements, medical devices, and consumer products, and in the evaluation and presentation of nonclinical and clinical safety data in support of regulatory filings.  Dr. Daniels leads an experienced team of professionals that have been responsible for the preparation of numerous INDs (senior staff have been actively involved in over 300 successful INDs) and contributed to more than 30 NDAs during their careers.

Experience Highlights

  • Planned and executed over 200 nonclinical testing programs for new human pharmaceuticals and biologics covering a broad range of therapeutic areas.
  • Frequent invited speaker on nonclinical drug development and regulatory toxicology.
  • Successfully represented sponsors at meetings with health authorities including FDA, Health Canada, BfArM, MRHA, and EMA.
  • Analyzes and interprets toxicological data in order to integrate complex scientific concepts into client-ready documents.
  • Functions as toxicology expert for regulatory submissions.
  • Manages clients, CROs, and subcontractors to oversee quality, science, timelines, and budgets for nonclinical studies.

Education and Professional Qualifications

  • Ph.D., Pharmacology and Toxicology, Queen’s University
  • DABT, Diplomate of the American Board of Toxicology
  • ERT, European Registered Toxicologist

Professional Affiliations

  • American College of Toxicology
  • Canadian Association of Professionals in Regulatory Affairs
  • Society of Toxicology
  • Society of Toxicologic Pathology


Join Our Team

Intrinsik Corp., is a dynamic science-based consulting firm.  We are eagerly interested in professionals to add to our accredited staff base.  Intrinsik is strongly committed to our employees by ensuring mentoring, training and advancement for those with a drive to succeed.  Our areas of expertise include and are not limited to toxicology, human health and environmental risk assessment, biology, multi-media exposure modeling, environmental science, and risk management.

Diversity is not only part of our company’s culture, it is a core business strategy.  We are building a workforce that is representative of our society, and our programs and policies are designed to foster diversity and inclusion.

AODA Declaration
Our goal is to create an environment that is inclusive to all members of the community.  Intrinsik Corp., focuses on identifying, removing, and preventing barriers for persons with disabilities, and our policy complies with the Accessibility for Ontarians with Disabilities Act, 2005 (AODA).

How Can We Help?

Our scientists have the expertise to address your complex
toxicological health and environmental issues, including product
development and business risks to avoid scientific and regulatory delays.

Contact Us