Dr. Roger L. Sadler is a full professor in the Department of Communication-Broadcasting at Western Illinois University in Macomb.nbsp; He has been at WIU since 1990.nbsp; Before that, he was an associate instructor at Indiana University and an instructor at the University of Central Oklahoma.nbsp;nbsp; He has a BA in Communications/English from the State University of New York at Plattsburgh, an MA in Journalism from the University of Missouri, and PhD in Mass Communication from Indiana University.nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; Dr. Sadler has worked in the broadcasting field since 1979 when he got his first on-air job at his hometown radio station in Gouverneur, New York.nbsp; Since then,… he has worked as a DJ, producer, news reporter, news anchor, and faculty adviser at more than a dozen radio and TV stations in New York, Missouri, Oklahoma, Indiana, and Illinois.nbsp; Presently, he is a weekend DJ on WJEQ-FM in Macomb, Illinois and works during the summer months as a news reporter for WQAD-TV in Moline, Illinois.nbsp;