Mr. Linderman has a guard who does his bidding.
At the Corinthian Casino, Nathan and Linderman's guard ride the elevator to meet Daniel Linderman. When Nathan reaches for the elevator button to go up, the guard tells Nathan that Linderman won't be meeting Nathan in his office. The guard then escorts Nathan down to the kitchen.
Linderman's guard and two other guards break down a door on the forty-second floor of the Kirby Plaza building looking for Niki and D.L. The guards check the elevator, but find that their targets have escaped.