Rosa SanMarchi is a Chicago based actor. She's a member of SAG-AFTRA, a graduate of the School at Steppenwolf, and is represented by Grossman & Jack Talent.

Prior to moving Chicago, she acted in and produced numerous on-camera and theatrical projects in both her hometown of Phoenix and in Los Angeles.

In 2016 Rosa made her Steppenwolf Theatre Company debut in Domesticated, written and directed by Pulitzer Prize-winning author Bruce Norris.

Currently Rosa is understudying the role of 'Claire Fathi' in Northlight Theatre's world premiere of Faceless.