The College Relations Office is responsible for providing information services to college personnel and the general public for institutional advancement. This office generates publicity about college activities, serves as a primary contact for community relations, and works directly with the Sinclair Community College Foundation.

The College Relations Office increases public awareness of the college and its students, faculty, staff, and alumni through news releases, feature stories, and public service announcements. 

College Relations aids external communications of the college by providing the "Info Line,"
(937) 512-2888, a 24-hour recorded telephone information line, and a telephone on-hold system which plays promotional messages. This office also promotes the use of college facilities by outside professional, service, and social groups and organizes special college events and news conferences for the news media.