It is unknown if they work for Finch on a permanent basis, since he only uses their services occasionally. The driver can be seen driving Finch on several occasions. He hasn't had any direct encounter with Reese.
On their first encounter, Reese punched the bodyguard in the face when he tried to hold him back. He was later seen following Finch and Reese in Central Park when Finch told Reese about the Machine.
- Their names were never mentioned in the episodes and the actors are not listed in the credits.
- The actor who played Finch's driver appears again in another non-speaking role, playing one of Decima's operatives who accompany Cyrus Wells in “Root Path (/)”.