Since 2021
Chief Scientific Officer (CSO), Labor Berlin
Since 2018
Professor, Freie Universität Berlin, Department Biology, Chemistry and Pharmacy
Since 2016
Professor (W3) and Director/Chair, Institute of Microbiology, Infectious Diseases and Immunology, Charité – University Medical Centre Berlin, Laboratory Head, Developmental and Mucosal Immunology, German Rheumatism Research Centre, A Leibniz Institute, Berlin, Director, Fachbereich Mikrobiologie und Hygiene, Labor Berlin
2013 – 2016
Professor (W3) and Director/Chair, Institute of Medical Microbiology and Hygiene, Johannes-Gutenberg University of Mainz
2007 – 2013
Professor (W3, tenured), Mikrobiologie & Molekulare Infektionsimmunologie, University of Freiburg, Medical Centre
2007 – 2010
Adjunct Professor of Pathology, Department of Pathology, New York University MedicalCenter, New York, USA
2003 – 2007
Irene Diamond Assistant Professor of Immunology (tenure track), Assistant Professor of Pathology, Skirball Institute of Biomolecular Medicine, New York University Medical Center, New York, USA
1999 – 2003
Postdoctoral Fellow, Department of Molecular & Cell Biology, University of California, Berkeley, USA
1996 – 1998
Resident, Institut für Klinische Mikrobiologie, Immunologie & Hygiene, University of Erlangen