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

Mit Dall-E generierte Illustration eines Newsrooms, den ein Roboter und ein Mensch betreten
Projekt Project of the DFG Research Group ComAI

Automation of News and Journalistic Autonomy

The project, which is part of the DFG research group ComAI, investigates communicative AI in journalism by analyzing the associated challenges for journalistic autonomy at the interactional, organizational, and societal levels.

Handydisplay mit mehren App-Icons Chat GPT
Projekt Project of the DFG Research Group ComAI

The Juridification of Communicative AI

The project, which is part of the DFG research group ComAI, is investigating the legal framework for communicative bots (in particular ChatGPT) and social bots (in particular X and Facebook) – on the one hand from the perspective of communication law, and on the other hand from the perspective of emerging AI regulation.

Cover des Impulspapiers
Publikation Discussion Paper for the Friedich-Ebert-Stiftung

How Can the Resilience of the German Media System Be Strengthened?

Tobias Mast has published a paper in the Friedrich-Ebert-Stiftung's ‘FES Impuls’ series. The paper examines the legal and structural foundations of public broadcasting and makes it clear that reforms are necessary to ensure its independence in the long term.

Cover des Arbeitspapiers Nr. 74 "Jahr der Nachricht"
Publikation Working Paper No. 74 Available for Download

Experiences with Hands-On Actions in the Year of the News 2024

The "Year of the News 2024" project, part of the #UseTheNews initiative, aims to reach young people with a range of journalistic content and activities and get them involved in journalism. Leonie Wunderlich and Dr. Sascha Hölig researched how young people engage with the campaign and these activities.

Cover of issue 4 of the journal "Medien & Kommunikationswissenschaft"
Publikation Available as Open Access

M&K 4/2024 Published

The articles in M&K 4/2024 focus, among other things, on the topics of media use research, satire and the role of news agencies. All content is available in open access via the eLibrary of the Nomos publishing house.

first page of the online article
Publikation Dossier of the Federal Agency for Civic Education

AI in Social Media

In the online dossier ‘When Appearances Are Deceiving – Deepfakes and Political Reality’ from the Federal Agency for Civic Education (bpb), Jan-Hinrik Schmidt explains how social media platforms have been using machine learning technologies for some time now to curate and moderate content.

Der Schiftsteller Siegfried Lenz vor Hafenkulisse
Projekt Literature on the Radio

Siegfried Lenz: How the Author Uses the Media

The project examines the radio works of the renowned Hamburg author Siegfried Lenz (1926-2014) and documents in three extensive volumes what Lenz wrote for radio from the 1950s to the 1970s, mostly for the NDR.

Cover of the Handbook Media and Communication Governance
Publikation accessible open access

Private Ordering of Media

In a handbook article, Tobias Mast, Matthias C. Kettemann and Wolfgang Schulz address the question of how media organizations and platform operators setprivate law through, for example, their terms and conditions.

Symbolbild von rotunde

Coding Public Value

How can we develop software that is not only oriented towards business models, but also towards the common good, user interests, and media regulation? Coding Public Value (CPV) translates questions on media law into approaches and methods for a responsible software engineering.

Auf einem weißen Schreitisch liegen Tastatur, Handy und ein Kameraobjektiv
Projekt Pilot Project Computational Social Science

Journalistic Use of Information Environments Influenced by Algorithms

The pilot project in the field of computational social science used browser data donations to investigate how relevant the offerings of individual search engines and social media are in the everyday work of journalists.

Wandbild von Menschen mit Gepäck und Schriftzug "Made in Crisis"
Projekt BMBF Project

Communication in Times of Crisis

How do communications change in a crisis like the COVID-19 pandemic? What role do actors from science, politics and the media take over? How do they deal with uncertainty from this situation? A project that reviewed existing studies and interviewed experts provided answers to this question.

Digitaler ahmmer au
Projekt Funded by Stiftung Mercator

Platform Democracy

How could "platform councils" or other institutions for integrating public interests into platform rule-making processes ensure that public interests and democratic values are taken into account? A new project is embarking on a search for global best practice models.

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