From 2023 Head of Immunology Discover and Head of Research USA
2018 – 2023: BioMed X Group Leader
2014 – 2018: Postdoc, Novartis Institutes for Biomedical Research, Basel, Switzerland
2013 – 2014: Postdoc, Freiburg Institute of Advanced Studies, Freiburg, Germany
2007 – 2013: PhD, University of Freiburg, Germany

Interleukin-2-secreting T helper cells promote extra-follicular B cell maturation via intrinsic regulation of a B cell mTOR-AKT-Blimp-1 axis.

H3K27M neoepitope vaccination in diffuse midline glioma induces B and T cell responses across diverse HLA loci of a recovered patient.

T-FINDER: A highly sensitive, pan-HLA platform for functional T cell receptor and ligand discovery.

Disease-associated B cells and immune endotypes shape adaptive immune responses to SARS-CoV-2 mRNA vaccination in human SLE.

Loss of immune tolerance to IL-2 in type 1 diabetes.

Human Memory B Cells Harbor Diverse Cross-Neutralizing Antibodies against BK and JC Polyomaviruses.

Antigen Extraction and B Cell Activation Enable Identification of Rare Membrane Antigen Specific Human B Cells.

Cutting edge: The transcription factor Bob1 counteracts B cell activation and regulates miR-146a in B cells.

Publisher Correction: Disease-associated B cells and immune endotypes shape adaptive immune responses to SARS-CoV-2 mRNA vaccination in human SLE.

A C-terminal acidic domain regulates degradation of the transcriptional coactivator Bob1.

Synthetic Standards Combined With Error and Bias Correction Improve the Accuracy and Quantitative Resolution of Antibody Repertoire Sequencing in Human Naïve and Memory B Cells.