Dr. Moini was assistant professor at Tehran University, Medical School, Department of Epidemiology and Preventive Medicine, for nine years. For 15 years, he was the Director of Science and Health for Everest University in Melbourne FL. He was also a Professor of Science and Health at Everest for a total of 24 years. For 6 years, until his retirement, he was a Professor of Science and Health at Eastern Florida State College. Dr. Moini has been actively teaching for 39 years, and for 23 years, has been an international author of 56 books (including 11 books for Elsevier).Dr. Piran is Chief Executive Officer at Wisemen Neurosciences. He completed his fellowship in clinical and research neuro-critical care at the Johns Hopkins University Hospital, and his vascular neurology fellowship training at the Weill Cornell Medical Center in New York City. His neurology residency training was at the Cleveland Clinic in Florida where he served as the Chief resident during his final year. Dr. Piran received his medical degree from Behshti University of Medical Sciences in Tehran, Iran.