Professor
Universität Helsinki
Professor of Medieval History
Medieval Publishing from c.1000 to 1500, ERC-StG, 2017-22 Authorial Publishing in Early Medieval Europe, Academy of Finland, 2019-23
The Letter Collections of Anselm of Canterbury (Brepols, 2011) Ralph von Battle: Dialoge zur philosophischen Theologie (Herder, 2015) Letters of Anselm, Archbishop of Canterbury: The Bec Correspondence (Oxford University Press, 2019). Publication and the Papacy in Late Antiquity and the Middle Ages (Cambridge University Press, 2021)