Starting from 1904 to 1948 he was an assistant professor there.

She returned to the university as an assistant professor in 1946.

He became an assistant professor of history before leaving in 1985.

After that, she became assistant professor at the same university.

He didn't need an assistant professor of education to tell him that.

He was an assistant professor on faculty there from 1995 to 2002.

The assistant professor is now 35 years old or older.

He is an assistant professor of the fine arts department.

At this university he became an assistant professor from 1928 to 1935.

There, he served as an assistant professor from 1931 to 1935.