Aziz H. Poonawalla, Ph.D. is a Medical Physicist specializing in diagnostic imaging. His scientific research is published in academic journals including Radiology, Multiple Sclerosis, and the Journal of Magnetic Resonance Imaging. He holds an honorary fellowship at the University of Wisconsin and is also an adjunct Assistant Professor at the University of Texas at Houston.
A member of the Dawoodi Bohra Muslim community, he has authored the City of Brass blog for over eight years. He also co-founded the annual Brass Crescent Awards for muslim blogs and bloggers, and administers TalkIslam, a global muslim debate forum. He lives near Madison, WI with his wife and children.