09/30/2026
Meet the 2026-2027 VPI Research Assistants! These RAs are involved across various research projects and programming at VPI. Scroll to the right to learn more about each RA!
Samuel is a Master of Science candidate in Biostatistics (Data Science focus) at the Tulane University School of Public Health and Tropical Medicine. Originally from Ethiopia, he holds an undergraduate degree in Medical Imaging and possess extensive training in statistical theory, machine learning, and computational programming for clinical and epidemiological research.
At Tulane, he dual-serves as a Graduate Research Assistant for the Tulane Violence Prevention Institute—managing data and conducting descriptive and inferential analyses for violence-related research projects—and as a Graduate Teaching Assistant within the Department of Biostatistics and Data Science. His technical expertise includes database management, geospatial analysis (ArcGIS), reproducible workflows (Unix/Linux, GitHub), robust data visualization across R Shiny, ggplot2, Power BI, and Tableau, and inferential/predictive statistical modeling (Python, R). He aspires to leverage his clinical domain knowledge alongside data analytics expertise to advance clinical research and public health outcomes.
Originally from Atlanta, Georgia, Addaline earned a Bachelor of Arts in Political Science with a concentration in Race, Ethnicity, and Gender from Louisiana State University. She is currently pursuing her Master of Public Health in Community Health Sciences at Tulane University.
Addaline’s passion for public health is deeply personal. Her own experiences navigating healthcare and medical systems, along with witnessing the inequalities faced by the women in her life, sparked her interest in understanding how systems can shape health and well-being. These experiences have especially influenced her interest in maternal health and domestic violence as a public health issue. She is passionate about using research, statistics, and data analytics to better understand health inequities and support the implementation of programs and policies that can create meaningful change.
Throughout her academic and professional experiences, Adda