Sari Katajala-Peltomaa is a university researcher at the Academy of Finland Centre of Excellence in the History of Experiences at Tampere University, Finland. She specializes in late medieval hagiography and especially in canonization processes. Her work centres on lived religion, gender, and family as well as methodological questions concerning canonization processes. Laity's devotional strategies, especially various forms and means of interacting with the
supernatural, are crucial themes in her publications.