Discussion moderator

Person who moderates a discussion

A discussion moderator or debate moderator is a person whose role is to act as a neutral participant in a debate or discussion, holds participants to time limits and tries to keep them from straying off the topic of the questions being raised in the debate. Sometimes moderators may ask questions intended to allow the debate participants to fully develop their argument in order to ensure the debate moves at pace.

This keyword could refer to multiple things. Here are some suggestions: