Nancy Rodriguez Lopez is currently employed as a Police Toxicologist with The City of El Paso, Texas since November 2023. Previously, Nancy served as a Chemistry Laboratory Manager at The University of Texas at El Paso from January 2014 to December 2022, where responsibilities included preparing curricula for General and Organic Chemistry, and developing instructional resources. Nancy's experience also includes roles as a Graduate Research Assistant and Assistant Instructor, contributing to the synthesis and analysis of compounds and overseeing quality control at Rio Valley Biofuels. Educational qualifications include a Doctor of Philosophy in Chemistry from The University of Texas at El Paso and a Bachelor of Science in Chemistry from Tecnológico de Monterrey.