Personal profile
Research profile
Liisa Janssens LLM MA has 10+ years’ experience in the (research) field of law and new technologies.
From 2016-2024 (8 years) she worked as a scientist at TNO (The Netherlands Organisation for applied scientific research, founded by law in 1932 to enable business and government to apply knowledge) at TNO she was the lead scientist of an interdisciplinary team of researchers at the department Military Operations, at the unit Defence, Safety & Security where she combined theoretical and applied scientific research on the nexus of law, philosophy and AI technology (applied mathematics).
In the past 8 years of research Liisa Janssens LLM MA became an international thought leader and created an interdisciplinary scenario-based approach. She contributes on regular basis as an international Subject Matter Expert (SME) to several expert groups of the European Defence Agency (EDA) and NATO.
In international engineering teams, she is experienced in taking the lead in formulating new questions on how to responsibly navigate AI development processes. In operational projects, for example, her role is to lead scientific teams -via the scenario-based approach- in finding new (technical) requirements and to build (operational) strategies, (AI) taxonomies and (technical) databases, all informed by laws, policies, ethics and the Rule of Law.
The scenario-based approach she created is also the foundation of her research at Technical University Delft where she is a PhD Candidate at the Faculty Technology, Policy and Management.
External positions
Subject Matter Expert, European Defence Agency (EDA)
1 Jan 2021 → …
Subject Matter Expert, NATO
1 Jan 2021 → …
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Collaborations and top research areas from the last five years
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Probability Hacking and the Design of Trustworthy ML for Signal Processing in C-UAS: A Scenario Based Method
Janssens, L. A. W. & Middeldorp, L., 2026, p. 1-6. 6 p.Research output: Contribution to conference › Paper › peer-review
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Clarifying Military Advantages and Risks of AI Applications via a Scenario
Janssens, L. A. W., 2025, The Quest for AI Sovereignty, Transparency and Accountability: Official Outcome of the Un IGF Data and Artificial Intelligence Governance Coalition 2023 Kyoto, Japan. Belli, L. & Britto Gaspar, W. (eds.). Springer, p. 197-213 16 p.Research output: Chapter in Book/Conference proceedings/Edited volume › Chapter › Scientific › peer-review
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White Paper Trustworthiness For AI in Defence: Developing Responsible, Ethical, and Trustworthy AI Systems for European Defence
Costa Giraldo, L. J., De Jonge, A., Carron, B., Gianluca, M., M. Kay, A., Bet, D., Ribas De Amaral, J., Pedroza, G., Kaakai, F., Barreteau, M., Tollkühn, A., Morogan, L., Janssens, L. A. W., Hofstetter, Y. & Johnson, C., 2025, European Defence Agency (EDA). 106 p.Research output: Book/Report › Report › Scientific
Open AccessFile37 Downloads (Pure) -
Fostering AI Research And Development: Towards A Trustworthy LLM: Mitigating Compliance Risks Illustrated via Scenarios
Janssens, L. A. W., Lensink, S. & Middeldorp, L., 2024, AI from the Global Majority: Official Outcome of the UN IGF Data and Artificial Intelligence Governance Coalition (2024). Belli, L. & Britto Gaspar, W. (eds.). FGV Direito Rio, p. 295-308 13 p.Research output: Chapter in Book/Conference proceedings/Edited volume › Chapter › Scientific › peer-review
Open Access3 Downloads (Pure) -
Is meer écht wel beter? Technische, organisatorische en juridische overwegingen bij het opschalen van AI-toepassingen binnen het veiligheidsdomein
Wessels, M., van Rest, J., Janssens, L. A. W., van Putten, J. & Boots, R., 2024, Justitiële verkenningen (JV). Boom Juridische Uitgevers, p. 127-142Translated title of the contribution :Technical, organisational and legal aspects of scaling AI in the security domain Research output: Chapter in Book/Conference proceedings/Edited volume › Chapter › Scientific › peer-review
Open Access2 Downloads (Pure)
Activities
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NATO RESTRICTED REPORT LAUNCH The Design of AI in C-UAS and the Rule of Law at the Annual Counter UAS Technology Europe Conference
Janssens, L. A. W. (Speaker)
17 Apr 2024Activity: Talk or presentation › Talk or presentation at a workshop, seminar, course or other meeting
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NATO Defence and Capacity Building (DCB) and Jordan Armed Forces (JAF)
Janssens, L. A. W. (Invited speaker)
11 Nov 2024 → 13 Nov 2024Activity: Talk or presentation › Talk or presentation at a workshop, seminar, course or other meeting
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Scenario-based method: The Design of AI in C-UAS and the Rule of Law
Janssens, L. A. W. (Invited speaker)
20 May 2024 → 21 May 2024Activity: Talk or presentation › Talk or presentation at a workshop, seminar, course or other meeting
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Introductory briefing on NATO's Principle of Lawfulness (NATO Workshop of NATO's Office of Legal Affairs hosted by GCSP)
Janssens, L. A. W. (Keynote speaker)
14 Jun 2022 → 15 Jun 2022Activity: Talk or presentation › Talk or presentation at a workshop, seminar, course or other meeting
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Carnegie Trust Workshops on Artificial Intelligence and International Rule of Law
Janssens, L. A. W. (Speaker)
12 Dec 2021 → 14 Dec 2021Activity: Talk or presentation › Talk or presentation at a workshop, seminar, course or other meeting
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Press/Media
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HET GRIJZE GEBIED VAN TECHNOLOGIE-ETHIEK - Interview met Liisa Janssens (TNO) | Peter Joosten
8/11/18
1 Media contribution
Press/Media: Public Engagement
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Book Presentation of The Art of Ethics in the Information Society - Mind You in Pakhuis de Zwijger
28/03/17
2 Media contributions
Press/Media: Public Engagement