Dr. Claude Biava is a pathologist based in San Francisco, California. He graduated from the medical school of the Catholic University of Louvain. Dr. Biava is a board-certified pathologist. He has also been involved in the research field where he contributed to two published studies that covered the following topics: mesangial deposits in membranous glomerulonephritis and the recurrence of focal glomerulosclerosis and cyclosporine’s inability to completely prevent it. At the moment, Dr. Biava practices medicine at the UCSF Medical Center.