According to a recent press release,
Cargill’s acquisition of ADM’s global chocolate and compound business in August of this year included the deZaan-branded line of premium gourmet chocolate, but the acquisition did not include the deZaan trademark itself. As such, we have decided to discontinue selling these products in North America [beginning in November].
There is a link in the attached update that can be used to learn (a little bit) more about the decision.
clay - http://www.thechocolatelife.com/clay/