leadcontroller

noun
UK /ˈliːd kənˈtrəʊlə/
US /ˈliːd kənˈtroʊlər/

A lead controller is the person or tool in charge of guiding and managing a group or system.

The lead controller made sure every part of the show ran on time.


OTHER MEANINGS

2. The main device that regulates a machine or process.

The lead controller in the factory keeps all the robots working together.

3. The top person who directs a team's actions.

As lead controller, she decided when the team should start the next task.

4. A primary unit that sends commands to other connected units.

The lead controller sends signals to every sensor in the network.