Siti Ari Budhiyanti was born in Yogyakarta, March 10, 1971. Completed her Bachelor's Degree at the UGM Faculty of Agricultural Technology in 1995, her Master's Degree in Food Technology (1999) and earned a Doctorate in Food Science at the UGM Faculty of Agricultural Technology in 2013. Worked as a Lecturer at the Faculty of Agriculture since 1997. Has expertise in fishery product processing technology, particularly related to processing biochemistry and seaweed antioxidants. The research conducted is mainly related to the extraction of microalgae, macroalgae, and their application to food products. Has been the head of the fish processing technology laboratory at the UGM fisheries department since 2016 and has been a resource person or speaker related to the development of processed fish products for small and medium industries since 2003.