Prior to that, she was a writer and producer on Friday Night Lights and Parenthood and has received numerous Emmy and WGA nominations, as well as four AFI Awards.

Ehrin studied literature, specializing in playwriting, at the University of California, Los Angeles, and wrote her thesis on the work of Lewis Carroll.

Ehrin, alongside Carlton Cuse and Anthony Cipriano, developed the Psycho contemporary prequel series Bates Motel for the American cable network A&E.

[5] In November 2017, Apple ordered two seasons of the comedy-drama series The Morning Show, which stars Jennifer Aniston and Reese Witherspoon.

Ehrin served as showrunner and executive producer alongside Aniston, Witherspoon, Michael Ellenberg, Mimi Leder, Lauren Levy Neustadter and Kristin Hahn.