# Richard J. Roiger > Ph.D. University of Minnesota 1991 **Wikidata**: [Q122372323](https://www.wikidata.org/wiki/Q122372323) **Source**: https://4ort.xyz/entity/richard-j-roiger ## Summary Richard J. Roiger is an American computer scientist and university teacher primarily affiliated with Minnesota State University, Mankato. He is recognized for his academic work in computer science and mathematics, having earned his Ph.D. from the University of Minnesota in 1991 under the supervision of Maria L. Gini. ## Biography - **Education**: Ph.D. in Computer Science, University of Minnesota (1991); Master of Science in Mathematics, Minnesota State University, Mankato (1976); Bachelor of Science in Mathematics, Minnesota State University, Mankato (1970). - **Known for**: Academic contributions to computer science and higher education. - **Employer(s)**: Minnesota State University, Mankato. - **Field(s)**: Computer Science, Mathematics. ## Contributions Richard J. Roiger has contributed to the academic landscape of computer science through his long-standing tenure as a researcher and university teacher. His scholarly foundation was established through a series of degrees at Minnesota State University, Mankato, where he studied mathematics during the 1970s, eventually transitioning into the burgeoning field of computer science. In 1991, Roiger completed his doctoral studies at the University of Minnesota. His dissertation work was conducted under the advisement of Maria L. Gini, a prominent figure in the field of computer science. Roiger’s professional output is cataloged in the dblp computer science bibliography under the author identifier 30/4326. His career is characterized by a commitment to the Minnesota educational system, where he has served as a faculty member at Minnesota State University, Mankato. His work locations have spanned several regions in Minnesota, including Mankato, Le Center, and Maple Grove. Through his teaching and academic presence, he has supported the development of computer science curricula and mentored students within the state university system. ## FAQs ### Q: Where did Richard J. Roiger receive his doctoral degree? A: Richard J. Roiger earned his Ph.D. in computer science from the University of Minnesota in 1991. ### Q: What is Richard J. Roiger's primary area of expertise? A: He is a computer scientist and university teacher with a strong academic background in both computer science and mathematics. ### Q: Who was Richard J. Roiger’s doctoral advisor? A: His doctoral research at the University of Minnesota was advised by Maria L. Gini, a notable Italian and American computer scientist. ### Q: With which institution is Richard J. Roiger most closely associated? A: He is most closely associated with Minnesota State University, Mankato, where he earned two degrees and has served as a member of the faculty. ## Why They Matter Richard J. Roiger represents the critical role of academic faculty in the evolution of computer science within regional university systems. By bridging the disciplines of mathematics and computer science, Roiger’s career reflects the historical transition of computing from a mathematical sub-discipline to a standalone field of study. His academic journey—spanning from his undergraduate mathematics degree in 1970 to his Ph.D. in computer science in 1991—illustrates the rigorous training required during the formative decades of modern computing. His significance is further highlighted by his association with Maria L. Gini, a distinguished researcher, which connects his work to broader advancements in the field. As a long-term educator at Minnesota State University, Mankato, Roiger has been instrumental in maintaining the continuity of computer science education in the region. His presence in major academic databases like dblp signifies his role in the formal record of computer science research. Without educators and researchers like Roiger, the localized growth of technical expertise and the integration of mathematics into computer science pedagogy would be significantly less robust. ## Notable For * **Academic Lineage**: Completed doctoral research under the supervision of renowned computer scientist Maria L. Gini. * **Educational Tenure**: Held a long-term faculty position at Minnesota State University, Mankato. * **Dual Discipline Expertise**: Holds advanced degrees in both Mathematics (M.S., 1976) and Computer Science (Ph.D., 1991). * **Regional Impact**: Significant professional and educational presence across Minnesota, specifically in Mankato, Le Center, and Maple Grove. ## Body ### Academic Background Richard J. Roiger’s academic career is rooted in the Minnesota state university system. He began his studies at Minnesota State University, Mankato, where he earned a Bachelor of Science in mathematics in 1970. He continued at the same institution to complete a Master of Science in mathematics in 1976. Roiger later moved to the University of Minnesota to pursue a Doctor of Philosophy in computer science, which he was awarded in 1991. ### Professional Affiliations and Roles Roiger is classified as both a computer scientist and a university teacher. His primary professional affiliation is with Minnesota State University, Mankato. His work has been physically centered in several Minnesota locations, including: * Mankato * Le Center * Maple Grove ### Research and Identifiers Roiger’s contributions to the field are recognized in international academic databases. He is listed in the dblp computer science bibliography with the author ID 30/4326. He maintains an official academic website through the Minnesota State University, Mankato domain (kr.mnsu.edu), which serves as a resource for his professional and teaching activities. ## References 1. [Source](http://kr.mnsu.edu/~sa7379bt/abbresume.pdf)