My midwife told me at our last appointment that one of her students was doing it. (Which is awesome, one less person I have to track down by August.) It may take me a bit, but let me find out if she's still in the learning phase or if she's actively looking for clients for this service.
And you may have already done so, but be sure to post in the Tribal Area for Wisconsin too. :)
I found this, maybe I don't have to ask after all. I'm pretty sure her name was Sabrina, which is one of the two listed here:
WOHM to Leo (4/08) and enjoying the journey with DH
Announcing the arrival of Clara in August 2013!