Commander David Nash is a fictional character portrayed by Terrell Tilford in the TV series Criminal Minds.
In the first episode they appeared in, titled Ex Parte (season 13), they were 48 years old.
They appear in 1 episodes out of a total of 339 aired so far
Episodes1
Ex Parte
episode S13.E19 april 2018The BAU takes charge of a hostage situation at a law firm in D.C., where Matt Simmons' wife, Kristy, works.