Wallack and fellow screenwriter Craig Borten were nominated for an Academy Award for Best Original Screenplay for the 2013 film Dallas Buyers Club.
When the company expanded to the West Coast in 1995, Wallack moved to Los Angeles and, after "meeting a lot of writers", decided to become a screenwriter herself.
[1][5] She partnered with Craig Borten to write the screenplay for Dallas Buyers Club, which was based on the true story of AIDS activist Ron Woodruff.
[5] Dallas Buyers Club received numerous accolades, including an Academy Award nomination for Best Original Screenplay for Wallack and Borten.
[1] Her first feature film to be produced was Meet Bill, which Wallack wrote and directed with her husband, Bernie Goldmann, and which was released in 2007.