Mary DeMarle

Mary DeMarle is a video game developer who worked at Eidos-Montréal, where she served as the lead narrative designer for Deus Ex: Human Revolution and Deus Ex: Mankind Divided. DeMarle has also frequently appeared in press interviews and promotional media for the Deus Ex series. DeMarle left Eidos-Montréal to join BioWare in 2022.

Credits

 * Deus Ex: Human Revolution - Lead Writer, Narrative Designer, Commentary Voice (Director's Cut), Story Director (The Missing Link), Casting (The Missing Link)
 * Deus Ex: The Fall - Narrative/Writing Director (credited under Eidos-Montréal, which collaborated on the development of the game)
 * Deus Ex GO - Executive Narrative Director (credited under Eidos-Montréal, which collaborated on the development of the game)
 * Deus Ex: Black Light - Acknowledgement for collaborating in creating the narrative which the novel draws from
 * Deus Ex: Mankind Divided - Executive Narrative Director
 * Deus Ex: Breach - Executive Narrative Director (Deus Ex: Breach Team)

Interviews and commentary

 * Developer interviews and commentary (Deus Ex: Human Revolution)
 * Developer interviews and commentary (Deus Ex Universe: Children's Crusade)
 * Developer interviews and commentary (Deus Ex: Mankind Divided)