Prof. Dr. Prof. h.c. Thomas M.J. M?llers
Chair for Civil Law, Commercial Law, European Law, International Private Law and Comparative Law
Prof. Dr. Prof. h.c. Thomas M.J. M?llers
Further information on the curriculum vitae, publications, lectures and third-party funded projects of Prof. Dr. Prof. h.c. Thomas M.J. M?llers.

The Chair Team
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Education and Studies
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Science and research news
Exhibition and book launch: Recht auf gut Deutsch. Ulrich Tengler's Layenspiegel in the European legal tradition
03.04.25
(...) The subject of the book to be presented and the exhibition is the “Layenspiegel”, an extremely successful legal book in German in the early modern period, which links common European Roman law with the legal practices of Germany and in particular the present-day region of Bavarian Swabia and became a driving force in the further development of law in Germany.
The work was first published in Augsburg in 1509, then expanded in Augsburg in 1511 and 1512. It was reprinted elsewhere and had a significant influence on the development of law in the Holy Roman Empire of the German Nation. The Laienspiegel was used by officials in the administration of justice, most of whom were not academically educated, as well as by entrepreneurs and citizens in settling legal disputes.
The Laienspiegel encompassed the entire body of law - in modern categories: civil law, public law and criminal law. Its author Ulrich Tengler (around 1445 - around 1522) was able to write from his own experience as a public official. He was a court clerk in Heidenheim an der Brenz (then part of Bavaria-Landshut), town clerk in N?rdlingen, castner in Heidenheim, bailiff in Graisbach and bailiff in H?chst?dt.
Tengler proved to be modern in his Laienspiegel, consistently continuing developments begun at the time. The practical significance of the work, which foreshadowed later changes in the legislation of towns and territories and in Roman common law, legal and scientific, can hardly be overestimated. Added to this is the art of argumentation presented in the work; the Layenspiegel is at the same time a highly illustrative methodology with which non-scholarly officials were able to strengthen the persuasive power of their decisions. And a very special ingredient are the numerous woodcuts, which illustrate what is presented in words for easier internalization. The Augsburg University Library holds a copy of the Augsburg 1511 edition (on display in the exhibition), which conveys a particularly splendid impression thanks to its coloring.
At an interdisciplinary public conference at the Schwabenakademie Kloster Irsee in April 2024 (April 24 to 26, 2024), around two dozen scholars examined the work . The results of the conference are collected in the book to be presented. The book presentation enables those interested in the region who did not have the opportunity to attend the conference to participate in the findings and thus in an important, vital part of the region's historical self-image. The project enjoyed the support of numerous institutions.

Published: M?llers, BKR 2025, 97-108
06.02.2025
In the current issue of the Zeitschrift für Bank- und Kapitalmarktrecht, Professor M?llers has published the article “Der Anwendungsbereich des KapMuG - vor und nach dem Zweiten Gesetz zur Reform des KapMuG”.
On the occasion of the latest reform of the KapMuG 2024 and two upcoming court decisions in the proceedings against Ernst & Young, the article again asks whether the auditor's opinion constitutes public capital market information within the meaning of section 1 (2) KapMuG. For old proceedings, the result already found by M?llers, BKR 2022, 339 remains the same: The auditor's report does not fall within the scope of application of the KapMuG and the actions in the Wirecard complex are therefore not eligible for model proceedings.

Published: M?llers/Merwald, The Role of National Law in the Regulation of PRIIPs, in: Annunziata, F., Siri, M. (eds) EU Banking and Capital Markets Regulation
22.01.2025
In January 2025, the international book “EU Banking and Capital Markets Regulation - Open Issues of Vertical Interplay with National Law” was published by Springer. The work, edited by Filippo Annunziata and Michele Siri, deals with issues of interaction between national law and EU law. Professor Dr. Prof. h.c. Thomas M.J. M?llers and Akad. Rat a.Z. Dr. Maximilian Merwald have written about the role of national law in the regulation of key information documents (PRIIPs) on pages 243 - 289. The authors address many methodological issues and explain the open flanks of the interaction between national law and EU law in this context.
M?llers, T.M.J., Merwald, M. (2025). The Role of National Law in the Regulation of PRIIPs. In: Annunziata, F., Siri, M. (eds) EU Banking and Capital Markets Regulation. EBI Studies in Banking and Capital Markets Law. Palgrave Macmillan, Cham. https://doi.org/10.1007/978-3-031-70529-8_7

Research
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- German and European Capital Markets law
- German and European Company Law
- Legal methods
- Comparative Law
- European Union Law
- Competition Law
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Institutes and research centres
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Professor Thomas M.J. M?llers is in charge of
a number of institutes and research centres in different legal systems.
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Professor Dr. Prof. h.c. Thomas M.J. M?llers
- Phone: +49 (0)821 598-4515
Secretary's office
Phone: +49 (0)821 598-4516
E-Mail: helga.weidenhammer@jura.uni-augsburg.de
Room: 1026 (H)
Office hours: upon consultation
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Adress
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Universit?tsstra?e 24,
86159 Augsburg