Norman Williams

NORMAN E. WILLIAMS

Iowa City

Professor Norman E. Williams, 88, died Oct. 24, 2016, in the hospice unit at Mercy Iowa City, after a long and productive life as a scientist and educator.

Norman arrived at the University of Iowa as a junior faculty member in the fall of 1957 after obtaining his Ph.D. at the University of California-Los Angeles. On arrival, he was assigned to teach the two-semester General Zoology course, which was later condensed into a one-semester "Principles of Animal Biology" course. He also taught an upper-level undergraduate course in Protozoology, and participated in two graduate courses related to his research specialty. He carried out these major responsibilities with lucid and well-organized lectures that were well appreciated by the students. During his 44 years as a faculty member in the Zoology, then Biology departments, he also supervised 13 students to completion of their Ph.D's, and hosted four scientific visitors from abroad.

Norman loved his favorite single-celled organisms, mostly ciliated protozoans belonging to the genus Tetrahymena. He arrived at the (then) State University of Iowa excellently versed in the structural biology of these complex unicellular organisms, and in his first decade at Iowa extended his knowledge to the electron-microscopical level. During the 1970s, he taught himself protein chemistry, seeking and obtaining an ever-deeper understanding of the cellular dynamics of his chosen organisms. This exploratory research continued through his formal retirement in 2001 and after; toward the end of his research career he stated that his best scientific paper was a collaborative study on the cellular roles of a protein known as actin, which was published in 2006. Five years after he had supposedly transitioned into retirement.

Norman was strongly attached to the "bench," where research is actually done. Apart from being president of the Society of Protozoologists for one year, he had no interest in taking on an administrative position. He was an introvert, but not a hermit. He consistently encouraged and supported his graduate students and visitors from abroad and provided an excellent example of what it means to be a truly dedicated scientist.

Norman Williams was born in Grove City, Pa., on July 29, 1928. He was raised in Warren, Ohio, where he resided until 1946. He got his Bachelor of Science degree at nearby Youngstown University, spent a year in the U.S. Marines, after which he got a master's degree at Brown University and a Ph.D. at the University of California-Los Angeles.

He is survived by his wife, Olivia Atcherson; and two children from previous marriages, Paula Sassano and Christopher Williams.

Private inurnment is being held at Oakland Cemetery in Iowa City. A memorial service will be scheduled for a later date.

Lensing Funeral & Cremation Service is handling arrangements.

www.lensingfuneral.com