Portrait of Dr. phil. nat. Sebastian Lobentanzer, Principal Investigator, Computational Health Center

Principal Investigator, Computational Health Center

Dr. phil. nat. Sebastian Lobentanzer

"My goal is to make biomedical AI research accessible, trustworthy, and open — by building structured frameworks for governing agentic systems and open-source tools that empower researchers at Helmholtz and worldwide."

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Academic Career and Research Areas

Sebastian Lobentanzer is a computational biomedicine researcher and Principal Investigator at Helmholtz Munich's Computational Health Center. Trained as a pharmacist at Goethe University Frankfurt, he completed his PhD in pharmacology and clinical pharmacy (summa cum laude), studying small RNA dynamics in cholinergic systems under the supervision of Jochen Klein (Frankfurt) and Hermona Soreq (Jerusalem). During his postdoctoral research at Heidelberg University Hospital in the Saez-Rodriguez lab, he developed two open-source platforms: BioCypher, a framework for building FAIR knowledge graphs (Nature Biotechnology 2023), and BioChatter, a platform for biomedical applications of large language models (Nature Biotechnology 2025). This work secured over EUR 2 million in competitive funding for biomedical infrastructure developments. In 2025, he joined Helmholtz Munich as a Helmholtz AI Young Investigator, where his research focuses on the structured governance and empirical evaluation of agentic AI systems in biomedicine. He developed the Agentic Automation Canvas, a FAIR-compliant framework for the prospective design and governance of agentic AI deployments. Beyond his research, Sebastian advises German federal agencies and EU bodies on frontier AI strategy — including the German Ministry of Health, the RKI, IQWiG, and BIOEG — and leads European agentic AI initiatives through the ELIXIR task force and Helmholtz AI interest group. He also serves as Head of Computational Biology at the German Diabetes Research Centre (DZD) and holds a TUM Junior Fellowship.

Fields of Work and Expertise

Agentic AI

AI Governance

Knowledge Graphs

Large Language Models

Computational Biomedicine

Open-Source Research Software

FAIR Data

Drug Discovery

Causality in AI

Professional Background

2026

Appointed TUM Junior Fellow

2025

Appointed Principal Investigator at Helmholtz Munich, Helmholtz AI Young Investigator, and Head of Computational Biology at the DZD

2023

Appointed EMBL/EBI Visiting Scholar

2021

Started Postdoctoral Fellowship at Heidelberg University Hospital

2020

PhD in Pharmacology (summa cum laude), Goethe University Frankfurt

Honors and Awards

  • 2026 - Expert in EU commission forum on Frontier AI
  • 2026 - TUM Junior Fellow
  • 2025 - Editor at PyOpenSci and Guest Editor at the Journal of Cheminformatics
  • 2025 - Helmholtz AI Young Investigator

Selected Publications

2025 Nature Biotechnology

Lobentanzer S*, ..., Saez-Rodriguez J*

A platform for the biomedical application of large language models
2023 Nature Biotechnology

Lobentanzer S*, ..., Saez-Rodriguez J*

Democratizing knowledge representation with BioCypher
2025 Nature Biotechnology

Kuehl M, ..., Lobentanzer S*, Saez-Rodriguez J*, Puelles V*

BioContextAI is a community hub for agentic biomedical systems
2024 Molecular Systems Biology

Lobentanzer S*, ..., Saez-Rodriguez J*

Molecular causality in the advent of foundation models

Media Coverage

Interview

“Slo Science, Fast Progress: How Sebastian Lobentanzer is making biomedical AI accessible to everyone"

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