Dr. Muhammed Mubarak is currently working as Professor and Consultant Histopathologist and Head of Histopathology Department at Sindh Institute of Urology and Transplantation (SIUT), Karachi, Pakistan. He graduated from Liaquat Medical College, Jamshoro, Sindh, Pakistan, standing first in all professional examinations of MBBS and was declared “The Best Graduate” of LMC. He won many Merit certificates, Gold Medals and special prizes for being first in nearly all subjects of MBBS course. He later on did postgraduate training in clinical pathology and histopathology at Hammersmith Hospital, University of London, SIUT, and PNS Shifa Hospital, Karachi. He topped FCPS part-1 examination in whole Pakistan in year 1998 and won Prof. Sultan Faruqi Gold Medal. He also topped FCPS part-II examination and won 2 Gold Medals. It may be mentioned that FCPS is the highest academic degree examination in Medicine and allied fields in Pakistan. He spent 3 months for specialized training in renal and transplant pathology at Academic Medical Center, Amsterdam, Netherlands in 2009. He has authored more than 250 papers in local and international peer-reviewed journals, including those describing the pattern of renal biopsy pathology in Pakistan for the first time. He is a member of editorial board and reviewer of many local and international medical journals as well as Associate Editor of Journal of Nephropathology, Iran and JCPSP, Pakistan. He is member of many professional organizations such as Transplant Society of Pakistan, Renal Pathology Society and Country Representative of European Nephropathology Working Group and editorial board of many local and international journals. He has participated and presented papers in many national and international conferences on pathology, renal pathology and transplantation. His areas of special interest include renal and transplant pathology, uropathology and gastrointestinal pathology.