The one person in the group who puts in the effort to organise shit, text people individually, and round up the troops.
Quarterback contacts can be found orchestrating elaborate plays on WhatsApp and iMessage groups to trick the whole squad into getting together.
Every group needs one.
William knows exactly who to say is coming to each person in the group to get them to show up. He’s the admin of 4 group chats and is always on his phone. He is his group’s Quarterback Contact.