front office 
noun chiefly North American
The main administrative office of a business or other organization.It has been an American epidemic, an unspoken marketing strategy in boardrooms and front offices all over when it comes to cultivating buyers....
- While front offices at most leagues and teams remain far less diverse than their player and fan bases, the 50 people on our list prove that progress is being made.
- NFL front offices have noticed that Owens, who will be a free agent, has played cautiously and some have speculated he is either consciously or subconsciously trying to avoid injury.
- change management
- changement
- changement de pieds
- change of pace
- change of scene
- change of scenery
- change of the monsoon
- change one's mind
- change one's tune
- change (or switch or shift) gear
- changeout
- change over
- changeover
- change places
- change purse
- changer
- change-ringer
- change-ringing
- change sides
- change step
- Lubianka
- Lublin
- lubra
- lubricant
- lubricate