Mark Angel D. Magracia, RMT, MLS(ASCPICM)SBBICM, MPH(c)

is a U.S.-based Medical Laboratory Scientist and System Blood Bank Technical Specialist at Legacy Health in the Pacific Northwest, with expertise in Immunohematology (Blood Banking). He has presented at national and international conferences, including the American Society for Clinical Pathology (ASCP) and the Philippine Blood Coordinating Council (PBCC), delivering experience-driven scientific lectures on advanced immunohematology topics such as monocloncal antibody (daratumumab) interference in pretransfusion testing and the resolution of complex autoantibody cases. He has also partnered with global diagnostic companies, including Werfen and QuidelOrtho, as an educational resource and key opinion leader, and remains actively engaged in delivering educational keynote presentations at medical laboratory institutions in the United States and the Philippines.