Dressage instructors NW GA/Chattanooga area?

One of my students will be moving to Chickamauga, GA sometime next year. She is a lovely young lady whose primary focus has been dressage, but has also been doing some jumping. She has been taking lessons and riding seriously for a little over a year. She has shown training level at some local schooling shows but is doing all of the first level and a bit of 2nd. She has an Arabian mare and an Arabian cross gelding, both of which are very well behaved and willing individuals.

Her mother asked if I would help find somebody up there for her daughter to ride with. Their new place has no arena but that will come. They would love someone who would come to them, and also let them haul in for lessons.

Any suggestions? I did a search but did not have any luck finding recent threads. TIA