Born and raised in San Joaquin County to immigrant parents who worked in agriculture, Dr. Marisella Guerrero brings a deep understanding of the importance of representation, advocacy, and equity in healthcare. Fluent in Spanish, she has used her language skills throughout her career to better serve diverse patients and communities. Dr. Guerrero has more than 25 years of experience as a pharmacist, practicing in a variety of healthcare settings. Although she still practices on occasion, she transitioned to academia in 2017. She earned her Doctor of Pharmacy degree from the University of the Pacific’s Thomas J. Long School of Pharmacy, where she now serves as a faculty member. At Pacific, she chairs the School of Pharmacy’s Diversity, Equity, and Inclusion Committee, is advisor to the National Hispanic Pharmacist Association (NHPA) Pacific Student Chapter and actively engages students in outreach efforts that expand healthcare access and awareness in underrepresented communities. Her professional contributions include presenting at national pharmacy conferences on topics such as The Impact of Conscious and Unconscious Bias in Healthcare and Inspiring High School Students from Underrepresented Groups to Explore Careers in Pharmacy Through Increased Awareness of Pharmacist Roles. She is a member of the California Pharmacists Association, the American Association of Colleges of Pharmacy, and the National Hispanic Pharmacists Association. She also serves on the Board of the Pacific Pharmacy Alumni Association. Beyond the university, Dr. Guerrero previously served as a Trustee for the Manteca Unified School District (2020–2024), where she championed equitable opportunities for students and families. A proud parent of two children, she enjoys running, playing piano and guitar, and traveling.