Title: Professor Emeritus
Company: University of Illinois
Location: Chetek, Wisconsin, United States
Affiliations/Associations/Societies:
- American Association for the Advancement of Science (fellow)
- American Mathematical Society (fellow) (associate secretary Central Section, 1983-1987) (secretary, 1989-1999)
- Association for Computing Machinery (lifetime member, 2021)
- Det Kongelig Norske Videnskabers Selskab, National Science Section (fellow)
- Heimskringla (Urbana)
- Institute Algebraic Meditation (secretary)
- Institute of Electrical and Electronics Engineers (senior)
- Nordmanns Forbundet
- Norwegian America Genealogy Center Naeseth Library (advisory committee member, 2009-present)
- Phi Beta Kappa
- Sigma Pi Sigma
- Sigma Xi
- Society Advancement Scandinavian Studies
- Society for Industrial and Applied Mathematics
- Sons of Norway
- St. Olaf College
- Tronderlag of America (president, 2008-2013)
- University of Michigan
Achievements:
- Honoree, Distinguished Worldwide Humanitarian Award (2021)
- Recipient, Albert Nelson Marquis Lifetime Achievement Award (2021)
- Featured Member, Marquis Millennium Magazine, Marquis Who’s Who (2021)
- Inductee, Top Professionals of the Year, Marquis Who’s Who (2021)
- Featured Listee, “Who’s Who in Science and Engineering,” Marquis Who’s Who (2016-2017, 2011-2012, 1994-2009)
- Recipient, Alumni Achievement Award, St. Olaf College (2010)
- Featured Listee, “Who’s Who in American Education,” Marquis Who’s Who (2006-2008)
- Recipient, Distinguished Alumni Award, Northfield High School (2000)
- Featured Listee, “Who’s Who in the Midwest,” Marquis Who’s Who (2000-2016, 1992-1993)
- Featured Listee, “Who’s Who in the World,” Marquis Who’s Who (1995-2016)
- Recipient, The DKNVS, The Royal Norwegian Academy of Arts of Sciences (1994)
- Featured Listee, “Who’s Who in America,” Marquis Who’s Who (1987-2016)
- Fulbright Fellow, University Oslo (1967-1968)
- Honoree, Best Mathematics, Minnesota State Science Fair
