('US') There are 100 people 'on staff'. [=working as members of the staff]
The department 'is staffed' with an equal number of men and women.
He has been 'on the staff' [=a member of the staff] for 25 years.
(..) of righteousness for His name's sake. "Yeah, though I walk through the valley of the shadow of death... "...l will fear no evil. "For Thou art with me. "Thy rod and Thy staff, they comfort me." Yankees! The Yankees! Dr. Meade, they're getting closer. They'll never get into Atlanta. (..)1939 Gone with the Wind