Dr Diah Ratnadewi is an academic member of the Department of Biology, Faculty of Math & Natural Sciences, at the Bogor Agricultural University. Her scientific works focuses on Plant Physiology, particularly in Plant Cells Growth and Development and Cells/Tissue Cultures for their secondary metabolites, as well as Genetic basis of plant tolerance to abiotic stresses. She got her doctorate degree from The University of Montpellier II in France in 1987 and took a postdoctoral research program in Plant Biotechnology Laboratory which is chaired by Prof Dr Ralf Reski in Albert-Ludwig University of Freiburg, during 2002-2004. Her works were related with the functional genes of plant tolerance to abiotic stresses. She published several peer-reviewed articles in international journals, and is frequently invited to review many publication manuscripts and research proposals. In 2017, she successfully published one chapter on Alkaloids in Plant Cell Cultures, which is part of the book entitled “Alkaloids-Alternatives in Synthesis, Modifications and Application” by InTechOpen. As academician, she gives intensive supervision to students, undergraduate as well as master and doctoral levels. She manages several academic and scientific collaborations on the sidelines of her time.