Ryangguk Kim obtained BS, MS, and PhD in biological sciences and biotechnology at the Seoul National University. He went through post-doctoral training in bioinformatics and computational biology at The Georgia Institute of Technology, The University at Buffalo, and The University of North Carolina at Charlotte. Before founding Oak Bioinformatics, LLC, Ryangguk worked as a bioinformatics scientist at In Silico Solutions, LLC and Kiromic Biopharma, Inc.