Dr. Stephan Dreyer

Senior Researcher Media Law & Media Governance

Stephan Dreyer is Senior Researcher in Media Law and Media Governance at the Leibniz Institute for Media Research | Hans-Bredow-Institut (HBI). His research focuses on regulatory issues of mediated communication in a datafied society. He looks into challenges that regulation is facing in the light of new technologies, services and changing media use.

Currently he is working on legal issues of AI-based communication and automated decision-making systems, (social) bot communication and the limitations of transparency/disclosure as a regulatory resource.

He’s a legal expert in regulatory questions at the intersection of protection of minors, privacy and data protection. He also conducts legal and comparative analyses of systems in the area of media-related governance.

In the context of his PhD thesis, he has investigated the margins of appreciation as well as the determinants of legal decisions under uncertainty, with a specific focus on the protection of minors. His thesis also focused on the different scope for decision-making by legislators, supervisory authorities and self-regulatory bodies and their relevance for dealing with uncertainty.

After having studied Law at Universität Hamburg with a focus on Information and Communication Law, he has been member of staff at the Hans-Bredow-Institut since 2002.

Activities Outside of the Institute

Stephan Dreyer is spokesperson for the Complaint Committee as well as the Expert Committee of the “Association for Voluntary Self-Regulation of Digital Media Service Providers” (FSM); he is a Surveyor for Child Protection at the Entertainment Software Self-Regulation Body (USK.online) as well as member of the USK Appeal Commission. He is member of the board of trustees of the German Association for Voluntary Self-Regulation of Television (FSF) and member of the Advisory Board at klicksafe.de. In the context of the European CEO Coalition (2011-2014) he has chaired the “Technical Task Force on Interoperability and Machine-Readability”, who has analysed opportunities and specifications of technical interoperability of electronic age classification information. From 2014 to 2016 he has been leading project co-ordinator of the international, EC co-funded technical pilot MIRACLE (Machine-redable and interoperable age label classifications in Europe), a project that has shown that interoperable age classifications are technically feasible, consumer-friendly and that ratings interoperability can strengthen the Digital Single Market to a significant degree.

Contact information

Dr. Stephan Dreyer

Senior Researcher Media Law & Media Governance

Leibniz Institute for Media Research | Hans-Bredow-Institut (HBI)
Rothenbaumchaussee 36
20148 Hamburg
Germany

Last update: 04.07.2024

Works by Dr. Stephan Dreyer

Buchcover "Sozialer Zusammenhalt vor Ort"
Publikation From the Research Institute Social Cohesion

Social Cohesion on the Ground

A new volume in the publication series of the Research Institute Social Cohesion (RISC) presents articles on the topic of "Local Social Cohesion". This includes an article by Jan-Hindrik Schmidt and Hannah Immler, both researchers at the FGZ's Hamburg site at the HBI, on Local Media Repertoires and Cohesion-Related Attitudes.

Cover of the Working Paper Trust in News Sources
Publikation Working Paper No. 71 Available for Download

Trust in Established News Sources

In Germany, trust in established news sources can best be explained by age: Older internet users tend to place more trust in the news than younger ones.

Cover of the dissertation
Publikation Dissertation Published!

Legal Protection through Decision Architectures

In his dissertation written at the HBI, Johannes Schmees deals with the state's use of algorithmic decision-making systems and its constitutional control. The entire work has now been published open access by Duncker und Humblot Verlag.

Publikationscover Übersetzung von politischen Beratungsdokumenten
Publikation Enabling Political Consulting

Theses on the Translation Performance of Advisory Documents at the Interface of Science and Policy

The thesis paper provides practical tips on how scientific consultation documents should be created and used.

Cover des Arbeitspapiers Reuters Report
Publikation Report available for download

Reuters Institute Digital News Report 2024

Surveys were conducted simultaneously in 47 countries in an international comparison to identify general trends as well as national peculiarities.

Cover of the book about the history of the dpa
Publikation The History of the dpa

In the Service of the News

To mark the 75th anniversary of the German Press Agency (dpa), media historian Hans-Ulrich Wagner has published the first comprehensive history of the dpa.

Auf der Couch sitzende Mutter guckt mit Baby und Kleinkind auf ein Tablett
Projekt DFG Co-operation Project

Connected Kids: Socialisation in a Changing Media Environment

Children and young people use media to establish their position within their respective social groups and contexts. The role their media repertoires and communicative practices play in this and how these change over time is being examined in a qualitative longitudinal study with colleagues from the FAU Erlangen-Nuremberg.

Cover of the journal "Rechtstheorie"
Publikation Contribution to Legal Theory

On Tendencies towards the Multiplication and Dynamization of Law

In his article with the original German title "Von Kelsen zu Castells? Zu Tendenzen der Vervielfältigung und Dynamisierung des Rechts" in the journal Rechtstheorie, Tobias Mast deals with structural changes in the legal system and the actors involved.

Cover of the article "Interdisciplinary Architecture Modeling for Regulating Digital Business Ecosystems"
Publikation Interdisciplinary Architecture Modeling

Regulating Digital Business Ecosystems

This paper explores the question of how complex socio-technical ecosystems can be modeled using architectural methods.

Cover of the journal GRUR
Publikation Published now

Platform Law as EU Law

In his article in GRUR Int., Tobias Mast describes the peculiarities of platform law, which has been developing at European level for several years.

Kleines Mädchen hält Smartphone in den Händen.
Projekt Interdisciplinary BMBF Project

Security for Children in the Digital World

This project researches the legal framework for online interaction risks for children and young people and develops ways of optimally interlinking actors and measures.

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