Les Rédacteurs en chef du journal ont été successivement (ou en association) les Prs Alain Reinberg, Michael Smolensky, Yvan Touitou, Francesco Portaluppi ( Ferrare).
- R. Refinetti - University of New Orleans, New Orleans, Louisiana, USA
- A. Gall - Hope College, Holland, Michigan, USA
- H. Wang - Soochow University, Suzhou, China
- G. Zerbini - Augsburg University, Augsburg, Germany
- T. Akerstedt – IPM/Karolinska Institute, Stockholm, Sweden
- U. Albrecht – Department of Biology, University of Fribourg, Fribourg, Switzerland
- J. F. Araujo – Departamento de Fisiologia e Comportamento, Universidade Federal do Rio Grande do Norte, Natal, Brazil
- H. Balan – Clinical Internal Medicine, University of Medicine and Pharmacy Carol Davila, Bucharest, Romania
- C. Bartsch – Interfaculty Institute of Biochemistry, University of Tuebingen, Tuebingen, Germany
- D. Boivin – Center for Study and Treatment of Circadian Rhythms, McGill University, Montreal, Canada
- T. Cambras – Department of Physiology, University of Barcelona, Barcelona, Spain
- R. C. Castriotta – Pulmonary, Critical Care and Sleep Medicine, Keck School of Medicine, University of Southern California, Los Angeles, California, USA
- G. Cornelissen-Guillaume – Integrative Biology/Physiology & Halberg Chronobiology Center, Medical School, University of Minnesota, Minneapolis, Minnesota, USA
- Y. Dagan – Applied Chronobiology Research Institute, Tel Hai Academic College, Tel Aviv, Israel
- S. J. Davis – Department of Biology, University of York, York, UK
- O. Dkhissi-Benyahya – SBRI, CRCN–INSERM, Lyon, France
- M. Doi – Graduate School of Pharmaceutical Sciences, Kyoto University, Kyoto, Japan
- G. E. Duffield – Department of Biological Sciences, University of Notre Dame, Notre Dame,Indiana, USA
- J. Elliott – Center for Circadian Biology, University of California San Diego, La Jolla, California, USA
- C. Escobar – Department of Anatomy, Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico
- F. Fischer – Department of Environmental Health, School of Public Health, University of São Paulo, São Paulo, Brazil
- J. R. Fernández – atlanTTic Research Center, University of Vigo, Vigo, Spain
- R. Foster – Sleep & Circadian Neuroscience Institute, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
- A. Fujimura – Division of Clinical Pharmacology, Department of Pharmacology, Jichi Medical University, Tochigi, Japan
- S. Gaddameedhi – Department of Biological Sciences, North Carolina State University, Raleigh, North Carolina, USA
- Y.-J. Geng – Cardiology, Department of Internal Medicine, McGovern School of Medicine, The University of Texas-Houston, Houston, Texas, USA
- N. Goel – Department of Psychiatry and Behavioral Sciences, Rush University Medical Center, Chicago, Illinois, USA
- D. Golombek – Departamento de Ciencia y Tecnología, Universidad Nacional de Quilmes/CONICET, Buenos Aires, Argentina
- M. Hébert – Faculty of Medicine, Université Laval, Quebec, Canada
- R. Hermida – atlanTTic Research Center, University of Vigo, Vigo, Spain
- K. S. Jankowski – Faculty of Psychology, University of Warsaw, Warsaw, Poland
- S. Kiessling – Technical University of Munich, Munich, Germany
- B. Lemmer – Institute of Pharmacology and Toxicology, Ruprecht-Karls-University of Heidelberg, Heidelberg, Germany
- F. Levi – Cancer Chronotherapy Team, Division of Biomedical Sciences and Cancer Research Centre, Warwick Medical School, Warwick University, Coventry, UK
- H. Li – Sichuan International Studies University, Sichuan, China
- J. A. Madrid – Department of Physiology, Faculty of Biology, University Murcia, IMIB-Arrixaca, Murcia, Spain & CIBER de Fragilidad y Envejecimiento Saludable (CIBERFES), Instituto de Salud Carlos III, Madrid, Spain
- J. Mendoza – Institut des Neurosciences Cellulaires et Intégratives, Université de Strasbourg, Strasbourg, France
- L. S. Menna Barreto – Escola de Artes, Ciências e Humanidades, Universidade de São Paulo, São Paulo, Brazil
- R. Mistlberger – Department of Psychology, Simon Fraser University, Burnaby, Canada
- H. Oster – Center of Brain, Behavior & Metabolism, University of Lübeck, Luebeck, Germany
- G. Piccione – School of Veterinary Medicine, University of Messina, Messina, Italy
- G. N. Pires – Federal University of São Paulo, São Paulo, Brazil
- M. Riedel – Center for Chronobiology Research, Fondation A. de Rothschild, Paris, France
- F. A. J .L. Scheer – Departments of Medicine and Neurology, Brigham & Women's Hospital, Boston, Massachusetts, USA
- A. Silva – Laboratorio de Neurociencias, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay
- D. J. Skene – Chronobiology, University of Surrey, Guilford, UK
- J. H. Stehle – Institute of Anatomy, Goethe University Frankfurt, Frankfurt, Germany
- M. Stolarski – University of Warsaw, Warsaw, Poland
- Y. Touitou – Center for Chronobiology Research, Fondation A. de Rothschild, Paris, France
- E. J. W. Van Someren – Department of Sleep & Cognition, Netherlands Institute for Neuroscience, Amsterdam, The Netherlands
- D. Weinert – Institute of Biology/Zoology, Martin Luther University Halle-Wittenberg, Halle, Germany
- M. Young – Division of Cardiovascular Disease, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA [6]