Dr. Jenna Guynn
Senior Director, Scientific and Regulatory Affairs
Reynolds American

Jenna Guynn, PhD, DABT serves as Senior Director, Scientific & Regulatory Affairs for RAI Services Company in Winston-Salem, NC. In this role, she is responsible for leading a multidisciplinary team of scientists and regulatory experts in the synthesis of premarket regulatory submissions for RAI’s electronic nicotine delivery systems(ENDS) product portfolio.

Dr. Guynn has held successive leadership roles within Scientific & Regulatory Affairs. Most recently she served as Director, where she led a team of experts in the synthesis of premarket regulatory submissions for RAI’s heated products portfolio. Previously, Jenna led a team of toxicologists within Product Stewardship focused on RAI’s ENDS portfolio.

Before joining Reynolds American in 2016, Dr. Guynn completed a postdoctoral fellowship at U.S. Environmental Protection Agency (2016). Dr. Guynn received her PhD in Toxicology from the University of North Carolina at Chapel Hill (2013) and BS in Biochemistry from the University of Delaware (2008).

Sessions with Dr. Jenna Guynn

Panel
VA, United States, 22202
Exploring Recent FDA Memoranda
15:45 - 16:45
In an effort to enhance transparency, FDA released a series of regulatory science policy memoranda outlining its latest thinking on toxicology assessments, excess lifetime cancer risk (ELCR) calculations, and other critical scientific evaluations in tobacco product applications. These memos provide valuable insights into the FDA’s evolving approach to reviewing PMTAs, shaping testing methodologies, and setting new regulatory expectations. Hear experts discuss these memos, exploring their impact on risk assessments, study design, and the overall PMTA process.

Moderators

Speakers

  • Dr. Jenna Guynn

    Senior Director, Scientific and Regulatory Affairs, Reynolds American

  • Dr. Matthew Holman

    Vice President and Chief Scientific and Regulatory Strategy Officer for the US, PMI

  • Dr. Don Kenkel

    Andrew Dickson White Professor, Jeb E. Brooks School of Public Policy at Cornell University

  • Dr. Charlene Liu

    President and Chief Scientist, Riskwise Solution