Preciosa Marasigan ('98), RN, BSN
Chair, Nursing Alumni Network
Infection Preventionist, Keck Medicine of USC
Preciosa Marasigan is the Infection Preventionist at Keck Medicine of USC. She coordinates organization-wide infection prevention programs, including surveillance, prevention activities, data collection, analysis, trending, and staff education. She serves as a resource and consultant for all departments and services regarding infection prevention issues. Preciosa is the current president of the Coastline Chapter of the Association of Professionals in Infection Control and Epidemiology. She has over 10 years of leadership and management experience in Infection Prevention and Control. She earned her Bachelor of Science degree in Nursing from California State University, Los Angeles. She spends most of her extra time coordinating ministry activities at church. She likes to watch her favorite sports teams on TV such as the Dodgers, Lakers, and Trojans.