Katie Mattie

Katie Mattie grew up in Ypsilanti, Michigan, where she fell in love with writing at a young age. During her sophomore year of high school, she began M.A.J.I.C. and the Oracle at Delphi. The novel was self-published in 2013.

Katie is currently the Writers' Assistant on the TV show This is Us. She graduated from the University of Notre Dame with a BA in Film, Television, and Theatre.