Ms Jeselyn is a research analyst and member of the Biosecurity Programme at the Centre for Non-Traditional Security (NTS) Centre, RSIS. She conducts policy analysis on the emerging biosecurity landscape in the Asia-Pacific, the impact of emerging technologies such as artificial intelligence (AI) on biosecurity, and the nexus of climate, peace, and security. She holds a Master of Science (MSc) in Asian Studies from RSIS, and a Bachelor of Arts in International Relations from Tokyo International University.

Policy Reports

• Convergence of Biotechnologies and Artificial Intelligence: Implications on Biological Security

  02 December, 2025

• A Critical Infrastructure Approach to Mitigating Future Pandemics in Southeast Asia

  30 October, 2025

RSIS Commentary Series

• Strengthening Transparency at the AI-Biotech Nexus

  12 August, 2025

• Transnational Crime in Cambodia and Indonesia: Strengthening Regional and National Responses

  19 June, 2025

• Biosecurity in the Age of AI: Risks and Opportunities

  05 May, 2025

• Managing Global Biological Risks: Towards a Security-Health Coordination Framework

  08 April, 2025

• Biosecurity Awareness and Education in Southeast Asia

  27 January, 2025

• Cyberbiosecurity: Adapting to Emerging Threats in the Biosecurity Landscape

  17 October, 2024

• Advances in Biotechnology: The Need to Strengthen Biosecurity

  14 December, 2023

Journal Articles

• “Nontraditional Security in a Changing Global Order” (with Mely Caballero-Anthony, Jose Ma. Luis P. Montesclaros, Margareth Sembiring, Danielle Lynn Goh, Julius Cesar Imperial Trajano, S. Nanthini, Lim Junli, Alistair D. B. Cook, and Keith Paolo Catibog Landicho) in Asia Policy, Vol. 20, No.3, 2025
• “Dual-Use Research of Concern Landscape in Southeast Asia: Prioritization, Gaps, and Challenges.” (with Mely Caballero-Anthony, Jose Ma. Luis P. Montesclaros, and Julius Cesar Imperial Trajano) in Applied Biosafety, 30, No. 2, 2025. https://doi.org/10.1089/apb.2024.0055

Chapters in Edited Books

• “Biosecurity Awareness and Education in Southeast Asia” (with Julius Cesar Imperial Trajano) in Benjamin Ang, Helena Yixin Huang, Eugene EG Tan and E-Reng Tan (eds), Wiring the Domains: Strategic Insights in Cyber Policies, Digital Risks, and Emerging Technologies. Singapore: World Scientific, 2026, pp. 205-210

Policy Reports

• Climate Risks to Peace and Security in Southeast Asia (with Julius Cesar Imperial Trajano, Adam Hansen, and Mely Caballero-Anthony), Climate Risks to Peace and Security in Southeast Asia, Centre For Non-Traditional Security Studies, S. Rajaratnam School of International Studies, 30 April 2026
• Emerging Biosecurity Landscape in Southeast Asia (with Mely Caballero-Anthony, Julius Cesar Imperial Trajano, and Jose Ma. Luis P. Montesclaros), Emerging Biosecurity Landscape in Southeast Asia, Centre For Non-Traditional Security Studies, S. Rajaratnam School of International Studies, 12 March 2026
• Advancing BWC Confidence-Building Measures in Southeast Asia: Leveraging ASEAN’s Platforms and Mechanisms (with Mely Caballero-Anthony, and Julius Cesar Imperial Trajano), Advancing BWC Confidence-Building Measures in Southeast Asia: Leveraging ASEAN's Platforms and Mechanisms, Centre For Non-Traditional Security Studies, S. Rajaratnam School of International Studies, 12 December 2025
• Emerging Biosecurity Landscape in Southeast Asia-Updated Report (Executive Summary) (with Mely Caballero-Anthony, Julius Cesar Imperial Trajano, and Jose Ma. Luis P. Montesclaros), Emerging Biosecurity Landscape in Southeast Asia - Updated Report (Executive Summary), Centre For Non-Traditional Security Studies, S. Rajaratnam School of International Studies, 17 March 2025
• Emerging Biosecurity Landscape in Southeast Asia (with Mely Caballero-Anthony, Julius Cesar Imperial Trajano, and Jose Ma. Luis P. Montesclaros), Emerging Biosecurity Landscape in Southeast Asia , Centre For Non-Traditional Security Studies, S. Rajaratnam School of International Studies, 16 September 2024