86-89: PhD stip., Faculty of Science, Univ.Copenhagen (UCPH)

90-91: Post doc, Division of Animal Science (UCPH) 

92-93: Post doc, Dept. Physiology, University of Cambridge, UK

93-94: Post doc, Division of Vet. Medicine, (UCPH)

94-96: Post doc, Division of Vet. Reproduction (UCPH)

96-04: Ass. Professor, Division of Animal Nutrition (UCPH)

04-05: Guest Professor, University of Hong Kong, China

05-07: Professor of Preventive Human Nutrition (UCPH)
07-14: Professor of Exoperimental and Clinical Nutrition (UCPH)
2013-  Professor of Pediatrics (10%), Rigshospitalet, Copenhagen 
2015-  Professor of Comparative Pediatrics and Nutrition (UCPH).
2018-  Professor of Pediatrics (10%), Odense Univ. Hospital
2023- Professor, Faculty of Theology (30%), University of Copenhagen

LINK to my department (https://ivh.ku.dk/)

LINK to important research project: NEOMUNE, Milk and Microbiota for Gut, Immunity and Brain Development (https://NEOMUNE.ku.dk/)