Time line of PM's is

Ardath
Thorn Wolfbane,Torina Marshall later became a CO-PM (Led the Norrath faction of everquest)
Nathan Rahl
Raist PM with Evak Vos'x leading Siege as Foreign Minister
Romeo's first term was through the faction of Siege Perilous
Kia/Kiki took up this position as well for a short time
Even I had a go at it Heidi/Holden
Vydor then with the birth of the DAOC faction
Finally Romeo on his most recent term.

Sometimes in the winds of change we find our true direction.