Saeed Alqahtani is an accomplished toxicologist currently serving as a Postdoctoral Research Associate at Purdue University since January 2023, after holding the position of Adjunct Assistant Professor of Toxicology at Prince Sattam bin Abdulaziz University. With a significant tenure at King Abdulaziz City for Science and Technology as a Research Assistant Professor in Health Science and an Academic Researcher, Saeed has contributed extensively to the field. As a representative within the Society of Toxicology's Postdoc and Graduate Student programs, engagement in professional organizations is also evident. Saeed holds a Doctor's Degree in Toxicology from Purdue University and a Master's degree in Toxicology from Colorado State University.