Okay, I have some ideas for this logo. I really, really like the circle, but I don't really like how the A and the H stacked upon each other look like a house.
I want you to keep the full circle, but maybe you could try to stack the AH a bit differently.
Also I like the colors that you are using on the symbol, the dark green and blue. I think that the "Anna Hoyt" text should be the same colors so that it doesn't look too busy. I think you should use the same dark green and blue for the symbol and the text but you can have the circle be a slightly different shade.