Isoldor Storm was a Hapan Sith Master who trained under Emperor Vodo Bonias before leaving to work for himself. Isoldor has owned and managed numerous factions including: Storm Security, Telegron Rothani Shipworks, Storm One Mining Corp., Storm One Recycling, Shadow Runners, Astralwerks Engineering, Wetworks Designs, Lant Mining, the New Sith Order and many more. He also served as the Chancellor of The 12 Colonies. Upon the creation of the latter government, Isoldor laid claim to the upper Middle portion of the galaxy to be the ruling area of The Twelve Colonies.
Isoldor Storm was later assassinated by Lance Hawke.