You might try getting in touch with Cynthia Cook, who is chair of the special interest group on Gestalt and Somatics for the AAGT ( http://www.g-g.org/aagt ). You can find a description of that special interest group by clicking on special interest groups on the main page for the AAGT and then clicking on the link for this particular group. (I would have put the more direct url for that specific location here, but something in this software reads it differently and won't take you to the right place.)
Cynthia's contact information is listed there.