Responses
He's got the knowledge, the experience, the connections, and is well known within the community so he is perfect.
spoiler...
Jin chul will become the association's presidentヾ(☆▽☆)
even if he's a lower rank, no one deserves it better than him. also most s-rank are still active and already affiliated with their own guilds and wont care about the govt hunter association. so id rather it be him to sit at that position.