Prof. Dr. Ernawati Sinaga, M.S., Apt. is one of the lecturers in the Biology study program at the Universitas Nasional, who carries out a lot of research in the fields of Natural Materials, Pharmacy, Biochemistry-Molecular Biology. She has been teaching at Unas Biology since 1982. She studied undergraduate studies at the Department of Pharmacy, FMIPA UI and graduated in 1979, then continued her Pharmacist Education at the Department of Pharmacy, FMIPA-UI and graduated in 1980. She obtained her master's degree in the Master of Science in Basic Medical Sciences Program Biomedical Studies, Biochemistry Specialty, Faculty of Medicine, University of Indonesia and graduated in 1991. She completed doctoral studies in 2001 at the Doctoral Program in Chemistry, Biochemistry-Molecular Biology Specialization, Faculty of Mathematics and Natural Sciences, University of Indonesia. Her research was carried out at the Dept. Pharmaceutical Chemistry University of Kansas, Lawrence, KS USA). In professional organizations, she has been the central administrator of PBBMI (Indonesian Association of Biochemistry and Molecular Biology) from 2015 until now and the central administrator of IAI (Indonesian Pharmacists Association) from 2010 until now. She has also been the chief editor of the Indonesian Pharmacy Journal (accredited) and publisher of the Indonesian Pharmacy Graduate Association from 2002 until now.