The committee chairman is leading the meeting.

He is the chief of our team.

He is in charge of leading the project.

He is leading the project.

He is our class representative.

He was chosen as a committee member of the school committee.

We will hold a meeting about the new product tomorrow.

We have to prepare for tomorrow's meeting.

I am a member of that committee.

My friend was chosen to be on the action committee for the school festival.