1)Grandmaster Coron Glyndwr the Savior (Died at the
Bloodying of Oran)
Orphaned at a young age he was rescued along with his elder brother be a group of paladins. While his brother was too old to begin training, Coron was just young enough to start the process of becoming a Paladin. He has shown remarkable fervor, and loyalty to the cause. He is a hero amongst the organization which is what lead to his succession of the previous grandmaster.
2)Marshal Angtur Smithson (Died in the
Conquest of Gehennom)
Policing half a continent is hard, and it takes a hard man. The marshal is a skilled veteran tactician who continues to prove himself. He was one of the many generals that helped coordinate the invasion of the Dead Lands, and even though the campaign failed he has helped the order maintain the upper hand in its feud with Charon's Echelon.
3)Senechal Yrel Karoab
This draenei is incredibly skilled in the healing arts but that is not why she is seneschal. She is seneschal because none other could be found amongst the twelve that could match her financial acumen. She is the one in charge of the guild treasury, bank systems, and trade league puppet.
4)Spymaster Zehinal Va'sheu ( Died in the
Banishment of Demons)
This Tiefling is a master of the shadows. Even in his plate armor he can sneak up on people. It is through him the organization controls its spies, assassins, and thieves guild puppet.
5)Arch Magi Rodrigo Danvo
Rodrigo is a prodigious magi from southern Trimiras. He has spent his life in pursuit of greater arcane knowledge and has mastered several of the fields of magic, a difficult task. When he joined the organization it was to gain access to their vast libraries of knowledge, but he ended up staying on and rising through the ranks quickly.
6)Ambassador Prince Faeros du Bran
Born as the third son to King Orev Bran, he chose to make his own name in the organization. His life at court, and blood relations have done much to prepare him for the role as ambassador, chief emissary, of the twelve. He is an example of how the 12 peers have allowed many of the overthrown dynasties to continue their existence in the turbulent years after the battle of the moorland.