Elder McNamara

 is the current elder and leader of part of the west-coast Brotherhood of Steel living in the Mojave Wasteland in 2281.

Background
He assumed control after Elijah died during the NCR takeover of the Helios One powerplant. He put the Hidden Valley Bunker on lockdown, not allowing anyone but small scouting parties to leave and none of the BoS who were outside when the lockdown began to enter. Hardin is looking for a way to usurp him.

Appearances
appears in Fallout: New Vegas.