Charles E. Alpers, M.D., is Professor and Vice-Chair of the Department of Pathologyat the University of Washington School of Medicine, Seattle, WA. Dr. Alpers is a member of the editorial boards of many leading journals, including the Journal of Nephrology, Human Pathology, and the International Journal of Clinical and Experimental Pathology. In 2003 he was awarded the Jacob Churg Award by the Renal Pathology Society. He is the author of ca. 250 papers in refereed journals as well as numerous book chapters, editorials, and reviews.

Arthur H. Cohen, M.D., has been Professor of Pathology (Cedars-Sinai Professorial Series) at the Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, since 2008. He has also been Professor of Pathology in Residence at the UCLA School of Medicine since 1985. Dr. Cohen is a member of the editorial board of the Clinical Journal of the American Society of Nephrology and served on the editorial board of Modern Pathology for almost 20 years. In 2005 he received the Jacob Churg Award from the Renal Pathology Society. He is the author of 135 articles in peer-reviewed journals.

J. Charles Jennette, M.D., is Kenneth M. Brinkhous Distinguished Professor and Chair of Pathology and Laboratory Medicine and Professor of Medicine at the School of Medicine, University of North Carolina at Chapel Hill, NC. Dr. Jennette has received numerous honors and awards, and from 2008 to 2010 served as President of the Association of Pathology Chairs. Since 2000 he has been an Ambassador for the United States and Canadian Academy of Pathology. He has authored 17 books, 107 book chapters, and 245 articles in referred journals.

Robert Barnes Colvin, M.D., has been Benjamin Castleman Distinguished Professor of Pathology at Harvard Medical School since 2007, having previously been Benjamin Castleman Professor of Pathology since 1993. Over the past 30 years Dr. Colvin has served on various international, national, and regional committees, and in 2011 he received a Lifetime Achievement Award from the Renal Pathology Society. He has been a member of the editorial boards of various journals and since 2007 has been Associate Editor of the Journal of the American Society of Nephrology. He is the author of almost 280 original reports.