Senior Scientist, GEOMAR, Kiel, Germany

College of Science & Engineering, & Centre of Excellence for Coral Reef Stud, James Cook …

Griffith University, Queensland, Australia

University of Eastern Finland

University of California, Davis

Professor, Harvard University

Professor of Biology, University of Maryland, College Park

Professor microbiology, Univeristy of Tromsø

Professor Emeritus of Food Science, Cornell University

Senior scientist, Inst. Bioscience, Aarhus University