Tribes are focused communities within Minmatar Fleet built around a shared purpose. They span multiple corporations, and are often where the vast majority of alliance efforts occur.
What the Capitals tribe has done this year → What the Pulse tribe has done this year → What the Supply tribe has done this year → 
Carriers
Casper Sullivan Interim chief
37
Dreads
Casper Sullivan Interim chief
69
Faxes
Casper Sullivan Interim chief
21
Fishermen
Fleet Commanders
BearThatCares Interim chief
11
Readiness
Mortarian Decala Group Chief
6
Technology
Beautiful Mim Group Chief
6
Thinkspeak
Faye Vaelent Group Chief
13
Tournaments
Bobb Bobbington Group Chief
23
Capital Production
Digital Blink Group Chief
9
Freighters
Zigg Omelo Interim chief
28
Loyalty Points
Teirg Askold Group Chief
11
Market
Zigg Omelo Interim chief
38
Mining
Parv the IV Group Chief
84
Planetary Interaction
Kel'dar Atram Group Chief
64
Subcapital Production
Zigg Omelo Interim chief
46
