Marianne lives in Anchorage, Alaska, with her husband, Floyd Guthrie. Together, they founded the White Raven Center in 1997 and dedicated themselves to refining the methodology for rapid transformation therapy. They conduct monthly healing retreats, see clients on a daily basis in Anchorage, and travel by invitation to other communities to demonstrate how to create a safe healing environment for the practice of rapid transformation therapy. Above all, Marianne and Floyd serve as role models to clients and other practitioners by diligently practicing their own methodology. As Marianne puts it, "We never ask anyone to do anything we have not done ourselves."