I am currently working as Head of the Proteomics unit, Principal Investigator and Associate Professor at Obesity Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia since March 2011. Prior to joining the center, I worked as a postdoctoral research fellow with one of the world’s top scientists in Mass spectrometry, Prof. Giovanni Sindona, Department of Chemistry of the University of Calabria (Italy). I have expertise in a wide range of techniques, and skills to promote proteomics technology in different medical and clinical applications. I am an inquisitive bioanalytical chemist with more than fourteen years of research experience in mass spectrometry, involved in operating a state of the art proteomics facility in the obesity research center, where, from the techniques used in my manuscripts, different high-resolution mass spectrometry and proteomics instrumentation such as DIGE platform, MALDI-TOF and LC-MS/MS. My expertise varies from analytical proteomic, clinical proteomic analysis, biomarker research, food and small molecule metabolomics. This included development and implementing mass spectrometry technology in the clinical, medical and biological research along with method development, quality control and pre-analytical handling of samples, extraction and purification procedures, separation methods, enrichment. I also have a strong expertise in Mass Spectrometry-Liquid Chromatography based characterization and quantitation by using isotope dilution approach. Most of my research studies were published in reputable journals (Q1-Q2) in the field of bio-analytical, and biological research such as Analytical Chemistry, Research Report, and others related to the medical field such as Nature Scientific reports, IJMS, Clinical Proteomics.