In considering opening a dungeon in Dallas- I am doing research on whom else I might find doing such things... and I'm sharing.
Mistress Alexandria http://www.mistressalexandria.com/
The Sanctuary http://www.sanctuarylifestyle.com (Lifestyle- but allows for equipment and space rental with membership)
Domme Maggie http://www.dommemaggie.com plays in Dallas
Ms Jewels http://www.msjewelsdallas.com/
Mistress Jenna http://www.mistress-jenna.com
Figure Power http://www.fitflexing.com comes to Dallas
Mistress Cougars http://mistresscougars.webs.com
Mistress Montana http://www.msmontana.com/ Her private Dallas dungeon looks spectacular!
Mistress Stephanie Rusch http://www.allamericanmistress.org/
Please note: there are some lovely women who have posted that they are femdommes or dominas in various places- but I tried to find links to their fetish credentials and couldn't (or I couldn't figure out where they were or where they played). So if you should be on this list- please add yourself and add information that isn't just your P411 or other listing, but your actual information on your dominant experience, rates and equipment/location (both your studio/dungeon information and the city where you play). Thanks!