Ben Sweigart is a statistical associate in the Biostatistics, Epidemiology, and Research Design (BERD) Center at Tufts CTSI. He joined Tufts CTSI in January 2022, providing research support to investigators at Tufts Medical Center and affiliated institutions. Ben holds an MA in biostatistics from Boston University and a BA in mathematics from Brown University. His interests include clinical trials, observational studies, longitudinal data analysis, meta-analysis, and teaching.