How can i find Steam Moderators?
I have a friend who is a Steam moderator and i was wondering how I can find him
You could try finding him at the steam community from their official website, http://steamcommunity.com/id/SteamSuport. They have an address that you can use to contact them and inquire about your friend who is a moderator.
You can probably find him with the Steam client like you would with normal friends. Just have him give you his email or username and add him.