Convocation

The Convocation HQ is at Harvard University, Boston Prime, Earth.

The Convocation is led by the Grand Council (as much as a bunch of wizards can be led, anyway). The Grand Council consists of 12 members or chairs. The highest ranking member is the holder of the First Chair. Mort was a member of the Grand Council in his role as Guardian of the Plundered Tomes before... well.

The Order of Athena
Combat wizards. Twosret Deng is a member.

The Order of Delphi
Oracles. Loreth Dunning is a member. Their HQ is actually in Delphi (Prime), Greece.

The Order of Gaia
Terramancers. Cedric The Brown is a member.

The Order of Hephaistos
Magic blacksmiths, more or less. Made the Shackles of Nethanti. Giannis Whitney is a member.

The Order of Morpheus
Wizards of the mind. Azrael Copperfield is a high-ranking member.

The Order of Prometheus
The "fire and brimstone brigade", so to speak. Mordecai The Brown is a member.

The Order of Hermes
Couriers