Damon Joseph Dayoub was born on 14 July 1980, the son of Andrea Evers and Richard Dayoub. Damon grew up in El Paso and attended Coronado High School. Upon graduating in 1998, he moved to Austin, Texas, where he attended the University of Texas at Austin, and continued to live until moving to Los Angeles in January 2007. Damon landed his first TV guest star role on the show The Whole Truth (2010) and has also appeared on shows such as, Brothers & Sisters (2011), Single Ladies (2012), Dallas (2013), NCIS (2013), The Last Ship (2015), and Stitchers (2015). On 2 May 2015, Damon married actress Emily Montague. They currently reside in Los Angeles.