Address
Locke on 4th
1519 W 4th St.
Waterloo, IA 50702
Jim Lubker was a gentleman and a scholar. He was born on December 15, 1935, the only child of Preston and Lillian (Wood) Lubker in Huron, South Dakota. When he was four years old he was voted the cutest little boy in Denison, Iowa and received the title “Little Master Denison.” They settled in Estherville, Iowa, where Jim graduated from high school in 1954. He waterskied in Okoboji in the summers and went to dances at the Roof Garden in Arnolds Park.
Jim worked for a country veterinarian in high school and lost his hearing after a brucellosis infection contracted during that work. In college Jim became interested in speech pathology because of his own experiences with hearing loss and the resulting speech challenges he faced. He earned his PhD in speech pathology from the University of Iowa and worked in research at Iowa and then the University of North Carolina at Chapel Hill.
In 1972, Jim moved to Stockholm, Sweden to work at the University of Stockholm in the experimental phonetics laboratory of Bjorn Lindblom. He was a prolific scholar, publishing and collaborating. Jim believed that collaborative, thoughtful research could solve important problems and make the world better. He approached his work and the world with joy and humor. This included publishing a paper with his friend and colleague Bob Porter called Some interesting things you can do with your tongue about “the properties of tongue control-space.”
It was in Sweden that Jim met his love, Karin Holmgren. She worked in the same laboratory at the University and captured his heart immediately. They built a life together in Stockholm, full of adventure and curiosity. In 1984 they moved stateside, when Jim accepted a position as the Chair of the Department of Communication Science and Disorders at the University of Vermont. In 1995, Jim’s career took them to Cedar Falls, Iowa where he worked at the University of Northern Iowa as Dean of the College of Humanities and Fine Arts, and then as interim Executive Vice President and Provost for Academic Affairs from 2005-2009. Jim was immensely proud of his professional accomplishments and left lasting legacies at several universities.
After his retirement in 2009, Jim enjoyed time with family, especially Karin and his grandchildren. He loved trying new restaurants, cooking, and reading. He read voraciously, mostly non-fiction, and followed politics closely. He always voted. He loved his grandchildren fiercely and was in awe of them daily.
Jim was preceded in death by his beloved wife Karin and his son Adam. He is survived by his daughters Meghan Lubker (Bill Tolbert) and Disa (Eric) Cornish as well as his grandchildren Ava and Emlin Tolbert, Sophie, Elias, and Emilia Cornish, and Jacob and Sarah Lubker.
In lieu of flowers, please consider donating to the UNI Gallagher Bluedorn Performing Arts Center (https://gbpac.com/join-friends) or Cedar Valley Hospice (https://www.cvhospice.org/donate/). Or, support Jim’s favorite restaurants by enjoying a nice meal at Gilmore’s or Table 1912 at Jorgensen Plaza in Cedar Falls – you can even order a “Lubker” martini…shaken, not stirred.
We will miss him. The memorial service will take place on Thursday, July 9 at 2 pm at the Diamond Event Center in Cedar Falls. Please join us to celebrate Jim’s life – he loved a good party!
No Services
June 13, 2026
7:05 am – 7:35 am
Family-Directed Service
July 9, 2026
2:00 pm – 6:00 pm
Dear Jim, your leaving us really hurts. I am deeply thankful for everything you have given me and my family over the years: Your humanity and generosity made our lives more meaningful: both privately and professionally. You were a remarkable human being who came to Sweden to work in our laboratory at Stockholm University. Your contributions were central to the success of our research and teaching.
Without you and Karin I could not have managed. You attracted a lot of students as swell as many international guests. You interacted productively with our engineers in developing the special equipment required for our speech-physiological experiments. In particular, I recall the bite-block paradigm that we successfully used to demonstrate the various aspects of the adaptive nature of speech motor control.
Then you returned to the US. I had nourished hopes that you would one day be awarded a permanent appointment at Stockholm Univeisity. But alas! Although speech and language use are insightfully studied in the laboratory, the reviewing committee for that job did not share that view.
After retirement we found each other again and stayed in close contact for many years. I treasure and often return to your messages so full of joy and wisdom. I owe you so much.
Björn
I met Jim as a senior in high school when he interviewed me for his Dean’s Scholarship at UNI and 25 years later I was still in touch with him. I was so fortunate to have received that scholarship, not just because of the financial benefit, but more so the mentor and champion I gained in Dr. Lubker. The Dean’s scholars were more than just that – he developed and led a fellowship that felt like family. His genuine interest in our success, his love of learning, his awe for the fine arts and his unwavering belief in each one of us was a massive part of my success in college and helped lay the foundation for my curiosity and confidence after graduation. When I think back on my formative years in college, Dr Lubker rises to the top as my most valued champion on campus. He was a good human, a genuine person and made a huge difference in so many people’s lives, including mine. Rest in Peace, Jim.