establishment

The persons (or committees or departments etc.) who make up a body for the purpose of administering something.

“he quickly became recognized as a member of the establishment”

An organization founded and united for a specific purpose.

The cognitive process of establishing a valid proof.

(ecology) the process by which a plant or animal becomes established in a new habitat.

The act of forming or establishing something.

“it was the establishment of his reputation”

Any large organization.

A public or private structure (business or governmental or educational) including buildings and equipment for business or residence.