Our Team

We look forward to serving you!

Tiana Johnston

Office Assistant

Tiana will be the first person you speak with when you call ServiceMaster by McCann.  She welcomes all customers as they walk into the lobby as well as on the telephone. Tiana graduated from Tinora/Four County with a Medical Office Certificate. She studied Human Services at Northwest State Community College. She plans to continue her education to obtain that degree. In her spare time she likes to read and spend time with her son and family.