occupier
/ˈɒkjʊpɪər/Definitions
1. noun
A person or organization that occupies a place, especially land or a building, often with legal right.
“The government is the occupier of the disputed territory.”
2. noun
A person who occupies a position, office, or role, especially in a company or organization.
“The occupier of the CEO position is responsible for making strategic decisions.”