Prof. Dr. drg. Siti Sunarintyas, M.Kes, is a full professor in Composite Biomaterials at the Faculty of Dentistry, Universitas Gadjah Mada (UGM). She currently serves as the Head of the Department of Dental Biomaterials Science (IBKG) at the Faculty of Dentistry, UGM, for 2022-2026. She completed her doctoral education in 2002 at Universitas Airlangga, Surabaya. She has held several positions, including Head of the Integrated Research Laboratory at the Faculty of Dentistry, UGM (2003-2005), Secretary of the Master's and Doctoral Programs at the Faculty of Dentistry, UGM (2006-2009), Head of the Master's Program (2010-2014), Secretary of the IBKG Department (2015-2019), and Secretary of the Master's Program in Biomedical Engineering at the Graduate School, UGM (2019-2021). Her current research focuses primarily on fiber-reinforced composites (natural and synthetic) for dental applications in collaboration with industry partners. She also engages in research collaborations and joint publications on dental resin composites with the Department of Dental Material at the Faculty of Dentistry, Hong Kong University. To date, she holds three research patents and nine copyrights. Her publications include one textbook, one book chapter, one translated book, 50 scientific articles in reputable international and nationally accredited journals, and 14 conference proceedings.