leadperson
nounUK /ˈliːdˌpɜːsn/
US /ˈliːdˌpɜːrsn/
A leadperson is the person in charge of a small group of workers.
The leadperson showed the new workers how to stack the boxes safely.
OTHER MEANINGS
2. The main person who guides a project or activity.
She was the leadperson for the school play.
3. A person who goes first and shows others the way.
The leadperson on the hike carried the map.
4. The head of a small work crew on a job site.
Ask the leadperson where to put the tools.