Prof. Deodutta Roy is a professor emeritus at the Robert Stempel College of Public Health & Social Work at Florida International University (FIU), Miami. He joined FIU as a professor in 2004 and served as the founding chairman of the Department of Environmental and Occupational Health from 2005 to 2011. Prior to FIU, he was a tenured professor at the University of Alabama at Birmingham (1998–2004). His leadership in building the Department of Environmental and Occupational Health at FIU established him as a key figure in public health academia.
Nationally and internationally recognized for advancing translational exposomics –bridging genome, exposome, and environmental public health – Prof. Roy has received several prestigious awards, including the Junior Faculty Development Award from the American Cancer Society, the Scholar Award in Cancer Research from the American Association for Cancer Research, and the Fulbright Senior Scholar Award. He has published over 150 peer-reviewed articles, book chapters, and monographs, and holds two patents. He has trained 15 doctoral students and numerous postdoctoral fellows. His work has garnered over 6,000 citations on ResearchGate, underscoring the breadth of his scholarly influence.
Prof. Roy has been at the forefront of exposomics research, exploring how environmental DNA and RNA can serve as records of the human exposome, and can help in understanding the environmental causes of chronic diseases. His work integrates machine learning and bioinformatics to analyze complex, multi-omics datasets, and advancing computational approaches to environmental health sciences, brain health, and cancer research.
Dr. Roy’s Fulbright-Nehru project is integrating teaching, curriculum development, and collaborative research to advance environmental public health education and exposomics research at Amity University, Haryana. Focusing on the air quality in the Delhi National Capital Region, it is exploring links between environmental DNA and early brain health. The curriculum incorporates exposomic methods and analytical tools, alongside holding of workshops and boot camps. By addressing the challenges of air pollution and neurodevelopmental risks in children, the project aims to build institutional exposomics capacity and fulfill the Fulbright mission by fostering academic collaborations between the United States and India.