The University of Iowa Eight Over 80 Award


Robert "Bob" Wubbena (66BS, 68MS)

Since his student days in the University of Iowa College of Engineering, Robert "Bob" Wubbena has generously shared his engineering expertise. The civil and environmental engineer remains an active water and wastewater consultant and has established scholarships to help others follow in his footsteps.

After becoming the first in his family to receive a college degree, the Bristow, Iowa, native began his career with Washington state's Drinking Water Program in 1968. There, Wubbena helped develop a 50-year water use strategy, and 10 years later, he founded Economic and Engineering Services, a regional consulting firm that grew to include 5 offices and 75 employees. He served as the company's chief executive officer through 2006, then continued as an executive for three years, following a merger with HDR Engineering.

Throughout the last five decades, Wubbena has been a global leader in improving water quality. In 1972, he helped found the International Association of Operator Certification. He also was the international president of the American Water Works Association in 1996 and remains active with Rotary International, Transform International, and other organizations. From 1990 to 2024, he traveled the world and managed water projects in 10 developing countries. In addition, he provides pro-bono engineering services for camps and churches in the Pacific Northwest. Wubbena received the 2013 Rotary International Service Above Self Award.

Wubbena and his wife established two scholarships at Iowa: One is for first-generation students, or those with financial need, in the area of South Puget Sound, and the other—the Bob and Joan Wubbena UI Graduate Engineering Fellowship—supports water-quality research. The Wubbenas are proud parents of three children who also pay it forward.

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As an undergraduate student at the University of Iowa, Stephen Paulk, MD (69BS, 73MD, 78R), tutored student-athletes in multiple science courses. While his work was instrumental in helping Hawkeyes thrive in the classroom, Dr. Paulk?s part-time tutoring position also played a vital role in his success at Iowa and beyond. ?Working as a tutor gave me some financial assistance when I needed it most,? says Dr. Paulk, a native of Harlan, Iowa, who started off as a dental student before pursuing a medical degree. After completing his general surgery residency in 1978, Dr. Paulk went on to an auspicious medical career that has now spanned 40 years and two Midwestern states. Dr. Paulk and his wife, Amy, live in Portage, Wisconsin, and have six children and nine grandchildren. Throughout his time as a general surgeon, Dr. Paulk has always looked back fondly on his Iowa experience and continues to be grateful for the quality education he received. ?Fourteen years of my life was spent in Iowa City?going to undergraduate, medical school, and surgical training?so I have a lot of great memories,? says Dr. Paulk. ?My experiences at Iowa produced a very satisfying career, and the people at Iowa helped me and mentored me long after I graduated. I?ve always been very appreciative of my Iowa education.? For more than 40 years, the Paulks have showed their love for the UI by attending numerous Hawkeye football games and by giving back to support Iowa?s student-athletes. More recently, the Paulks finalized plans to support football, golf, and track and field scholarships in a unique way by gifting a remainder interest in a portion of their Iowa farmland. By creating a retained life estate, the Paulks were able to transfer ownership of one of their farms?located in Shelby County, Iowa?to the UI but retain lifetime use. It?s a win-win for the Paulks. They not only receive an income tax deduction, but they retain control over the farm as long as either one is still living. Had the Paulks simply left the farm to the UI in their will, they would not have benefitted from a significant income tax deduction. For the Paulks, it?s their way of helping Hawkeye student-athletes Fight for Iowa. ?Amy and I are big Hawkeye fans, and my professional career was based upon what I learned at the University of Iowa,? says Dr. Paulk. ?This is a great way to give back so that others can succeed.?

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