2025, 3 July — Het toepassen van ML/AI bij het ontsluiten van cultureel erfgoed — over het HAICu onderzoeksproject. Keynote, UPIR Conference, Enschede.
2025, 5–6 June — From Document to Data Treasure: Historical Research with Transkribus: Early Modern Source Material (16th–18th Century). Open Data and AI: New Chances for Archives?, International Archives Symposium, Namur.
2025, 21 March — Data, Tools and Output. Panel, 1st CODE Congress, Netherlands. With E. Klijn, R. van Koert, K. Depuydt.
2025, 10–11 June — Nutzung von Archiven / Digital Humanities und Archiven. Contributions to Research Methods, MA Philosophy of Science and Technology in Society, University of Twente. With A. Weber.
2024, 19 September — Brief Introduction to Digital Legal History. Chair and invited panel, Rechtshistorikertag, Frankfurt.
2024, 14 November — Digitaal toegankelijk maken van de Resolutieboeken van Overijssel (1528–1795) en HAICu. Invited lecture, Overijssels Archievenberaad, Kampen.
2024, 15 February — From Research Idea / Project Idea to Project Management. Workshop, Transkribus User Conference, Innsbruck. With S. Kirmizialtin, G. Mühlberger and others.
2023, 28 April — Digital Legal History. Invited lecture, UZH. With E. Fiocchi Malaspina.
2022, 22 March — Early Modern Ordinances Meet Digital Humanities. Keynote, COCOLaw Project Launch, Helsinki.
2022, 29 September — The Future of AI and Historical Documents. Invited panel discussion. With A. Stauder, D. Deslandres, G. Mühlberger, P. Glauner. Innsbruck.
2022, 29 September — Re-use of Ground Truth Data, Base Models and Recognising Contributions. Workshop, Innsbruck. With T. Hodel, M. Terras and others.
2022, 23 May — V100 — Parliamentary Advisory Panel. The Hague.
2021, 11 October — Politiämnen och regleringsområden: Segmentation, Datafication and Automatic Metadating of Early Modern Ordinances. Invited lecture, Linnaeus University, Sweden (online).
2021, 9 June — Linked Histories: Police Ordinances as an Information Hub for Early Modern History. Data for History 2021. With A. Wagner, K. van Gelder and others.
2021, 14 December — Linked Pasts VII — Workshop on Classification Schemas (RHONDA). Ghent. With A. Wagner and J. J. van Zundert.
2021, 22 April — Governance through Regulations, Norms and Laws in the Dutch and Swiss Federation-Republics (1576–1702). Renaissance Society of America, Dublin.
2020, 8 October — Making More of Volumes. Dissecting and Searching Norms in Books of Ordinances (1500–1850s). Invited lecture, KBR-DH, Brussels (online).
2020, 16 June — From Book to Data. Tensions and Opportunities. Workshop, Things That Matter 6 Summer School, Durham (online).
2020, 21 January — Vroegmoderne provinciale regelgeving 2.0! Cluster Staat, Huygens ING, Amsterdam.
2020, 18 November — Historical Legislation: Segmentation, Datafication, and Automatic Metadating. MA Digital Humanities Literacy, Linnaeus University (online).
2020, 17 November — Transcribing and Transkribus: Datafication and (your) historical research. NIOD War Papers (BA), University of Utrecht.
2020, 14 January — Politieordonnanties 2.0 en Digital Legal History. Rechtshistorische Causarie, Ghent.
2019, 26 September — Separated and Disconnected? Did Ordinances in Holland and Flanders Differ Much from Each Other (1579–1701)? State-building from Below III, Joensuu.
2018, 18 October — Establishing and Implementing Security-Regulations and "Bona Politia" in Flanders (1579–1701). Brussels, Law & Order Conference.
2017 — Festivities in Legislative Provincial Publications. Ordinances in Gelderland's plakkaatboek 1582–1700. VNVNG Annual Conference, Groningen.
2016 — The Use and Absence of Use of the Terminology of Patriots. Monarchy Transformed in Western Europe, Rotterdam.
2015 — The Nobility's Vocabulary to Express Concerns regarding the Perceived Impact of Warfare and Taxations on Welfare: 1642–1655. XVIIth World Economic History Conference, Kyoto.
2014, 27 October — "Social Order"-Legislation in the Low Countries. Policey in the Provinces of Flanders and Holland. Invited seminar, Prof. Härter, Max Planck Institute for European Legal History, Frankfurt am Main.