The Seminary to Early Ministry (SEM) Study is a mixed-method, prospective study designed to provide high-quality empirical data on student formation in theological education. The study will use a series of surveys and in-depth interviews to track three cohorts of divinity school students from matriculation into the early years of their careers. As a result, the study hopes to compile the most comprehensive longitudinal dataset on theological education to date, enabling researchers to better understand who attends seminaries, how seminaries form students, and how the training of future religious leaders can be improved.