- Was a three-year starter in goal at Flintridge Sacred Heart Academy
- Named All-Area First Team as a freshman and All-Area Second Team as a sophomore
- Competed with the national team on three occasions, including the Under-14, 16 and 17 United Women's National Teams.
- Led ODP to regional and national championships in back-to-back seasons (2016-17) and captained the squad in 2017
- Was named to the ODP All-Tournament team in 2016 and 2017
- Was a volunteer at the Mother's Club and Get on the Bus
- Is the daughter of Arturo and Kathleen Interian
- Full name is Mattison Elizabeth Interian