What are some cool alternative jobs titles?

I manage a “secretive” association of businesspeople and we’re looking for some memorable/unusual titles for the officers of our group. Their responsibility is primarily recruiting new members and helping members to network, find resources, etc. They’re sort of matchmakers.

Here are some unconventional titles we’re thinking of…

advisor, duke, cardinal, associate, boss, counselor, captain, elder, overlord, guard, operative, operator, agent, associate, captain, quarterback, scout, messenger, chief, warrior, guide, godfather

Any other suggestions?