dispatcher
noun [ C ]
uk/dɪˈspætʃər/ us TRANSPORT
a person whose job is to make sure that planes, trains, or buses leave on time:
A dispatcher who was monitoring the flight sent messages to the plane's cockpit computer but got no response.
TRANSPORT
a person whose job is to manage a group of vehicles, especially for the emergency services, and send them where they are needed:
an emergency/911/police dispatcher
He works as a truck dispatcher for a coal company.
COMMERCE
the person or company that has sent goods, a message, etc. to a place:
If there is a delay, you will need to contact the dispatcher.