Global Research Technology Lab (GRTL)

GRTL · Projects · Team

Founded in February 2026 by Prof. Marc Ratkovic and Dr. Eirliani Abdul Rahman, the Global Research Technology Lab, or in short GRTL, serves as a collaborative umbrella for projects dedicated to protecting and supporting vulnerable populations like children. 

GRTL brings together researchers, practitioners, and policy actors to advance responsible technology development grounded in justice, participation, and real-world impact. The Lab focuses on interdisciplinary research at the intersection of artificial intelligence (AI), data science, governance, and ethics, with particular attention to how emerging technologies shape power, inequality, and public institutions. By drawing on approaches from social data science, science and technology studies (STS), and public policy, our team develops practical frameworks that align technological innovation with democratic values and human rights. 

  • Our Approach

    A central pillar of the Lab’s work is participatory and community-centered AI research, particularly from a Majority World lens encompassing Africa, Asia, Latin America, and the Middle East. Rather than treating communities as passive recipients of technology, GRTL advances the principle of “participation as justice,” emphasizing that people most affected by technological systems should play a meaningful role in shaping their design, governance, and evaluation. This shift in decision-making power ensures that AI systems and datasets reflect local contexts and lived realities. 

    By bridging the gap between local experts, civil society, and technologists, GRTL builds technology ecosystems that are safe, equitable, and accountable. Our mission is to move beyond „one-size-fits-all“ solutions. This approach reflects a broader movement within participatory AI research that seeks to prioritize input from those most likely to be affected by AI systems and to embed their perspectives into the design and governance of technology.

  • Building an Alliance for Participatory AI Research

    GRTL is committed to building an international alliance of like-minded research labs and scholars working at the intersection of participatory AI, governance, and social justice. Bringing together an interdisciplinary community across Europe and the United States, the Lab convenes researchers from fields including anthropology, political science, sociology, data science, and communication to collaboratively identify emerging research questions, refine ongoing work, and advance shared methodological approaches. This alliance extends beyond academia to engage community organizations, human rights practitioners, and policymakers, ensuring that research remains grounded in real-world needs and responsive to those most affected by technological systems. 

    Via this alliance, GRTL hopes to contribute towards the field of participatory AI research and help with a collectively imagining wherein we produce scientific evidence about the impact of participatory AI research in aid of the common good. This includes the issue of epistemic rights and foregrounding the lived experience and ways of knowing of Indigenous peoples. We aim to do this by fostering sustained collaboration, generating rigorous and policy-relevant evidence, and translating research into practice through joint projects, convenings, and engagement with public and philanthropic stakeholders.

    Members of the Alliance:

    Prof. Marc Ratkovic and Dr. Eirliani Abdul Rahman at the University of Mannheim, co-directors of GRTL , and their team.

    Prof. Ann Kristin Glenster, Research Professor at Cambridge University
    She heads up LOGOSa research initiative based at CRASSH – Centre for Research in the Arts, Social Sciences and Humanities.

    Prof. Melissa Villa Nicholas, associate professor at UCLA’s Department of Information Studies, and her Lab. 

    Prof. Beate Ochsner, professor of Media Sciences at the University of Konstanz. She is co-Director of their Centre for Data | Human | Society.

Projects

Portrait of Dr. Eirliani Abdul Rahman
Trafficking Risks: AI for Proactive Protection (TRAPP)

About every 15 minutes, a child is abducted in India, and one in every four abducted children is untraceably lost. Anti-trafficking civil society organizations in India have huge volumes of data, but lack the expertise and resources to merge them in common format. Despite grassroots and governmental efforts, systemic barriers persist: datasets on trafficking are fragmented and inconsistent, law enforcement agencies (LEAs) often lack the capacity for data-driven decision-making, and proactive interventions remain limited. These challenges leave at-risk communities highly vulnerable while simultaneously hindering LEAs trying to disrupt trafficking networks. To address these gaps, we are developing an AI tool: a comprehensive decision-support platform for child protection, combining predictive analytics with actionable guidance for LEAs.

This project is spearheaded by Dr. Eirliani Abdul Rahman and financially supported by the BW-Stiftung.

Team

Portrait of Dr. Eirliani Abdul Rahman
Dr. Eirliani Abdul Rahman
Co-Director of GRTL,
Project leader of TRAPP
Portrait of Matthew Robertson
Dr. Matthew Peter Robertson
Researcher
profile picture of Priyadarshi Amar
Dr. Priyadarshi Amar
Researcher,
joining the team this summer
Natasha Todi
Natasha Todi
Associated Researcher