MARY A. ZAHNER
July 26, 2017
Mary A. Zahner has held the position of professor emerita at the University of Dayton since 2008.
Mary A. Zahner has held the position of professor emerita at the University of Dayton since 2008.
Marquis Who’s Who was established in 1898 and promptly began publishing biographical data in 1899. More than 120 years ago, our founder, Albert Nelson Marquis, established a standard of excellence with the first publication of Who’s Who in America.