Contact for activity

I did some volunteering through a school club tutoring hard of hearing children via zoom, but I'm not sure who to put as the contact for my work/activities section. Would I put the president of the club? He's graduated now and I'm not sure if I can get ahold of him, but I didn't do the volunteering directly through the tutoring program so I don't think i'd be able to put them as my contact either? What do we think
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Pre-Medical (MD) Source Type: forums