When you contact organization units like a department, an agency, etc., there is usually a main person whom you should contact. He/she is also the main responsible person for critical problems. Should we call him/her person in charge? Is there a simple word for that?
And, is following right?
- Who is the person in charge of this department?
- To contact the person in charge of that department, dial 234 567.
- Do you know that department's person in charge?
P.S. The problem behind: It's used in a data table, a column "PersonInCharge" seems too complicated, though. And, the manager or the supervisor may be someone else, so I'm not likely to use them as well.