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).